diff --git a/asv_bench/benchmarks/io/stata.py b/asv_bench/benchmarks/io/stata.py
index 4ae2745af8bff..1ff929d6dbdea 100644
--- a/asv_bench/benchmarks/io/stata.py
+++ b/asv_bench/benchmarks/io/stata.py
@@ -38,13 +38,13 @@ def setup(self, convert_dates):
         )
         self.df["float32_"] = np.array(np.random.randn(N), dtype=np.float32)
         self.convert_dates = {"index": convert_dates}
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
     def time_read_stata(self, convert_dates):
         read_stata(self.fname)
 
     def time_write_stata(self, convert_dates):
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
 
 class StataMissing(Stata):
@@ -54,7 +54,7 @@ def setup(self, convert_dates):
             missing_data = np.random.randn(self.N)
             missing_data[missing_data < 0] = np.nan
             self.df[f"missing_{i}"] = missing_data
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
 
 from ..pandas_vb_common import setup  # noqa: F401 isort:skip
diff --git a/doc/source/whatsnew/v2.0.0.rst b/doc/source/whatsnew/v2.0.0.rst
index ff26df96d1a89..19018f300b59a 100644
--- a/doc/source/whatsnew/v2.0.0.rst
+++ b/doc/source/whatsnew/v2.0.0.rst
@@ -186,6 +186,16 @@ Removal of prior version deprecations/changes
 - Disallow passing non-round floats to :class:`Timestamp` with ``unit="M"`` or ``unit="Y"`` (:issue:`47266`)
 - Remove keywords ``convert_float`` and ``mangle_dupe_cols`` from :func:`read_excel` (:issue:`41176`)
 - Disallow passing non-keyword arguments to :func:`read_excel` except ``io`` and ``sheet_name`` (:issue:`34418`)
+- Disallow passing non-keyword arguments to :meth:`Series.mask` and :meth:`DataFrame.mask` except ``cond`` and ``other`` (:issue:`41580`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.to_stata` except for ``path`` (:issue:`48128`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.where` and :meth:`Series.where` except for ``cond`` and ``other`` (:issue:`41523`)
+- Disallow passing non-keyword arguments to :meth:`Series.set_axis` and :meth:`DataFrame.set_axis` except for ``labels`` (:issue:`41491`)
+- Disallow passing non-keyword arguments to :meth:`Series.rename_axis` and :meth:`DataFrame.rename_axis` except for ``mapper`` (:issue:`47587`)
+- Disallow passing non-keyword arguments to :meth:`Series.clip` and :meth:`DataFrame.clip` (:issue:`41511`)
+- Disallow passing non-keyword arguments to :meth:`Series.bfill`, :meth:`Series.ffill`, :meth:`DataFrame.bfill` and :meth:`DataFrame.ffill` (:issue:`41508`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.replace`, :meth:`Series.replace` except for ``to_replace`` and ``value`` (:issue:`47587`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.sort_values` except for ``by`` (:issue:`41505`)
+- Disallow passing non-keyword arguments to :meth:`Series.sort_values` (:issue:`41505`)
 - Removed :meth:`.Rolling.validate`, :meth:`.Expanding.validate`, and :meth:`.ExponentialMovingWindow.validate` (:issue:`43665`)
 - Removed :attr:`Rolling.win_type` returning ``"freq"`` (:issue:`38963`)
 - Removed :attr:`Rolling.is_datetimelike` (:issue:`38963`)
diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index fb333aff66b72..0cac5d621fd0c 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2621,10 +2621,10 @@ def _from_arrays(
         compression_options=_shared_docs["compression_options"] % "path",
     )
     @deprecate_kwarg(old_arg_name="fname", new_arg_name="path")
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "path"])
     def to_stata(
         self,
         path: FilePath | WriteBuffer[bytes],
+        *,
         convert_dates: dict[Hashable, str] | None = None,
         write_index: bool = True,
         byteorder: str | None = None,
@@ -2635,7 +2635,6 @@ def to_stata(
         convert_strl: Sequence[Hashable] | None = None,
         compression: CompressionOptions = "infer",
         storage_options: StorageOptions = None,
-        *,
         value_labels: dict[Hashable, dict[float, str]] | None = None,
     ) -> None:
         """
@@ -5141,7 +5140,6 @@ def set_axis(
         ...
 
     # error: Signature of "set_axis" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "labels"])
     @Appender(
         """
         Examples
@@ -5183,9 +5181,9 @@ def set_axis(
     def set_axis(
         self,
         labels,
+        *,
         axis: Axis = 0,
         inplace: bool | lib.NoDefault = lib.no_default,
-        *,
         copy: bool | lib.NoDefault = lib.no_default,
     ):
         return super().set_axis(labels, axis=axis, inplace=inplace, copy=copy)
@@ -5719,14 +5717,12 @@ def replace(
         ...
 
     # error: Signature of "replace" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "to_replace", "value"]
-    )
     @doc(NDFrame.replace, **_shared_doc_kwargs)
     def replace(  # type: ignore[override]
         self,
         to_replace=None,
         value=lib.no_default,
+        *,
         inplace: bool = False,
         limit: int | None = None,
         regex: bool = False,
@@ -6868,12 +6864,12 @@ def sort_values(
 
     # TODO: Just move the sort_values doc here.
     # error: Signature of "sort_values" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "by"])
     @Substitution(**_shared_doc_kwargs)
     @Appender(NDFrame.sort_values.__doc__)
     def sort_values(  # type: ignore[override]
         self,
         by: IndexLabel,
+        *,
         axis: Axis = 0,
         ascending: bool | list[bool] | tuple[bool, ...] = True,
         inplace: bool = False,
@@ -11776,10 +11772,9 @@ def ffill(
     ) -> DataFrame | None:
         ...
 
-    # error: Signature of "ffill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def ffill(  # type: ignore[override]
+    def ffill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
@@ -11820,10 +11815,9 @@ def bfill(
     ) -> DataFrame | None:
         ...
 
-    # error: Signature of "bfill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def bfill(  # type: ignore[override]
+    def bfill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
@@ -11831,19 +11825,16 @@ def bfill(  # type: ignore[override]
     ) -> DataFrame | None:
         return super().bfill(axis=axis, inplace=inplace, limit=limit, downcast=downcast)
 
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "lower", "upper"]
-    )
     def clip(
         self: DataFrame,
         lower: float | None = None,
         upper: float | None = None,
+        *,
         axis: Axis | None = None,
         inplace: bool = False,
-        *args,
         **kwargs,
     ) -> DataFrame | None:
-        return super().clip(lower, upper, axis, inplace, *args, **kwargs)
+        return super().clip(lower, upper, axis=axis, inplace=inplace, **kwargs)
 
     @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "method"])
     def interpolate(
@@ -11909,13 +11900,11 @@ def where(
 
     # error: Signature of "where" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def where(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,
@@ -11970,13 +11959,11 @@ def mask(
 
     # error: Signature of "mask" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def mask(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,
diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 2e1d5a286b386..40dc8e5d60453 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -750,13 +750,12 @@ def set_axis(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "labels"])
     def set_axis(
         self: NDFrameT,
         labels,
+        *,
         axis: Axis = 0,
         inplace: bool_t | lib.NoDefault = lib.no_default,
-        *,
         copy: bool_t | lib.NoDefault = lib.no_default,
     ) -> NDFrameT | None:
         """
@@ -1154,10 +1153,10 @@ def rename_axis(
         ...
 
     @rewrite_axis_style_signature("mapper", [("copy", True)])
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "mapper"])
     def rename_axis(
         self: NDFrameT,
         mapper: IndexLabel | lib.NoDefault = lib.no_default,
+        *,
         inplace: bool_t = False,
         **kwargs,
     ) -> NDFrameT | None:
@@ -4813,9 +4812,9 @@ def sort_values(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     def sort_values(
         self: NDFrameT,
+        *,
         axis: Axis = 0,
         ascending: bool_t | Sequence[bool_t] = True,
         inplace: bool_t = False,
@@ -7007,10 +7006,10 @@ def ffill(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     @doc(klass=_shared_doc_kwargs["klass"])
     def ffill(
         self: NDFrameT,
+        *,
         axis: None | Axis = None,
         inplace: bool_t = False,
         limit: None | int = None,
@@ -7063,10 +7062,10 @@ def bfill(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     @doc(klass=_shared_doc_kwargs["klass"])
     def bfill(
         self: NDFrameT,
+        *,
         axis: None | Axis = None,
         inplace: bool_t = False,
         limit: None | int = None,
@@ -7125,9 +7124,6 @@ def replace(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "to_replace", "value"]
-    )
     @doc(
         _shared_docs["replace"],
         klass=_shared_doc_kwargs["klass"],
@@ -7138,6 +7134,7 @@ def replace(
         self: NDFrameT,
         to_replace=None,
         value=lib.no_default,
+        *,
         inplace: bool_t = False,
         limit: int | None = None,
         regex: bool_t = False,
@@ -8000,9 +7997,9 @@ def clip(
         self: NDFrameT,
         lower=None,
         upper=None,
+        *,
         axis: Axis | None = None,
         inplace: bool_t = False,
-        *args,
         **kwargs,
     ) -> NDFrameT | None:
         """
@@ -8105,7 +8102,7 @@ def clip(
         """
         inplace = validate_bool_kwarg(inplace, "inplace")
 
-        axis = nv.validate_clip_with_axis(axis, args, kwargs)
+        axis = nv.validate_clip_with_axis(axis, (), kwargs)
         if axis is not None:
             axis = self._get_axis_number(axis)
 
@@ -9827,9 +9824,6 @@ def where(
         ...
 
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     @doc(
         klass=_shared_doc_kwargs["klass"],
         cond="True",
@@ -9841,6 +9835,7 @@ def where(
         self: NDFrameT,
         cond,
         other=np.nan,
+        *,
         inplace: bool_t = False,
         axis: Axis | None = None,
         level: Level = None,
@@ -10035,9 +10030,6 @@ def mask(
         ...
 
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     @doc(
         where,
         klass=_shared_doc_kwargs["klass"],
@@ -10050,6 +10042,7 @@ def mask(
         self: NDFrameT,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool_t = False,
         axis: Axis | None = None,
         level: Level = None,
diff --git a/pandas/core/series.py b/pandas/core/series.py
index b7d12158fd909..bafc90ee4cf5b 100644
--- a/pandas/core/series.py
+++ b/pandas/core/series.py
@@ -3523,10 +3523,9 @@ def sort_values(
     ) -> None:
         ...
 
-    # error: Signature of "sort_values" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def sort_values(  # type: ignore[override]
+    def sort_values(
         self,
+        *,
         axis: Axis = 0,
         ascending: bool | int | Sequence[bool] | Sequence[int] = True,
         inplace: bool = False,
@@ -4992,7 +4991,6 @@ def set_axis(
         ...
 
     # error: Signature of "set_axis" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "labels"])
     @Appender(
         """
         Examples
@@ -5021,6 +5019,7 @@ def set_axis(
     def set_axis(  # type: ignore[override]
         self,
         labels,
+        *,
         axis: Axis = 0,
         inplace: bool | lib.NoDefault = lib.no_default,
         copy: bool | lib.NoDefault = lib.no_default,
@@ -5313,9 +5312,6 @@ def replace(
         ...
 
     # error: Signature of "replace" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "to_replace", "value"]
-    )
     @doc(
         NDFrame.replace,
         klass=_shared_doc_kwargs["klass"],
@@ -5326,6 +5322,7 @@ def replace(  # type: ignore[override]
         self,
         to_replace=None,
         value=lib.no_default,
+        *,
         inplace: bool = False,
         limit: int | None = None,
         regex: bool = False,
@@ -5945,10 +5942,9 @@ def ffill(
     ) -> Series | None:
         ...
 
-    # error: Signature of "ffill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def ffill(  # type: ignore[override]
+    def ffill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
@@ -5989,10 +5985,9 @@ def bfill(
     ) -> Series | None:
         ...
 
-    # error: Signature of "bfill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def bfill(  # type: ignore[override]
+    def bfill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
@@ -6000,19 +5995,16 @@ def bfill(  # type: ignore[override]
     ) -> Series | None:
         return super().bfill(axis=axis, inplace=inplace, limit=limit, downcast=downcast)
 
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "lower", "upper"]
-    )
     def clip(
         self: Series,
         lower=None,
         upper=None,
+        *,
         axis: Axis | None = None,
         inplace: bool = False,
-        *args,
         **kwargs,
     ) -> Series | None:
-        return super().clip(lower, upper, axis, inplace, *args, **kwargs)
+        return super().clip(lower, upper, axis=axis, inplace=inplace, **kwargs)
 
     @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "method"])
     def interpolate(
@@ -6078,13 +6070,11 @@ def where(
 
     # error: Signature of "where" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def where(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,
@@ -6139,13 +6129,11 @@ def mask(
 
     # error: Signature of "mask" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def mask(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,
diff --git a/pandas/tests/frame/indexing/test_mask.py b/pandas/tests/frame/indexing/test_mask.py
index 3a31123da7679..e8a49ab868425 100644
--- a/pandas/tests/frame/indexing/test_mask.py
+++ b/pandas/tests/frame/indexing/test_mask.py
@@ -92,23 +92,6 @@ def test_mask_dtype_bool_conversion(self):
         result = bools.mask(mask)
         tm.assert_frame_equal(result, expected)
 
-    def test_mask_pos_args_deprecation(self, frame_or_series):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        obj = DataFrame({"a": range(5)})
-        expected = DataFrame({"a": [-1, 1, -1, 3, -1]})
-        obj = tm.get_obj(obj, frame_or_series)
-        expected = tm.get_obj(expected, frame_or_series)
-
-        cond = obj % 2 == 0
-        msg = (
-            r"In a future version of pandas all arguments of "
-            f"{frame_or_series.__name__}.mask except for "
-            r"the arguments 'cond' and 'other' will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = obj.mask(cond, -1, False)
-        tm.assert_equal(result, expected)
-
 
 def test_mask_stringdtype(frame_or_series):
     # GH 40824
diff --git a/pandas/tests/frame/indexing/test_where.py b/pandas/tests/frame/indexing/test_where.py
index ea559230d1595..1212659ea24e2 100644
--- a/pandas/tests/frame/indexing/test_where.py
+++ b/pandas/tests/frame/indexing/test_where.py
@@ -863,20 +863,6 @@ def test_where_duplicate_axes_mixed_dtypes():
     tm.assert_frame_equal(c.astype("f8"), d.astype("f8"))
 
 
-def test_where_non_keyword_deprecation(frame_or_series):
-    # GH 41485
-    obj = frame_or_series(range(5))
-    msg = (
-        "In a future version of pandas all arguments of "
-        f"{frame_or_series.__name__}.where except for the arguments 'cond' "
-        "and 'other' will be keyword-only"
-    )
-    with tm.assert_produces_warning(FutureWarning, match=msg):
-        result = obj.where(obj > 1, 10, False)
-    expected = frame_or_series([10, 10, 2, 3, 4])
-    tm.assert_equal(expected, result)
-
-
 def test_where_columns_casting():
     # GH 42295
 
diff --git a/pandas/tests/frame/methods/test_clip.py b/pandas/tests/frame/methods/test_clip.py
index c851e65a7ad4f..f8d9adf44dbc2 100644
--- a/pandas/tests/frame/methods/test_clip.py
+++ b/pandas/tests/frame/methods/test_clip.py
@@ -164,15 +164,3 @@ def test_clip_with_na_args(self, float_frame):
         result = df.clip(lower=t, axis=0)
         expected = DataFrame({"col_0": [9, -3, 0, 6, 5], "col_1": [2, -4, 6, 8, 3]})
         tm.assert_frame_equal(result, expected)
-
-    def test_clip_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        df = DataFrame({"a": [1, 2, 3]})
-        msg = (
-            r"In a future version of pandas all arguments of DataFrame.clip except "
-            r"for the arguments 'lower' and 'upper' will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = df.clip(0, 1, 0)
-        expected = DataFrame({"a": [1, 1, 1]})
-        tm.assert_frame_equal(result, expected)
diff --git a/pandas/tests/frame/methods/test_fillna.py b/pandas/tests/frame/methods/test_fillna.py
index ccd564b46cffa..869cd32aa9ef9 100644
--- a/pandas/tests/frame/methods/test_fillna.py
+++ b/pandas/tests/frame/methods/test_fillna.py
@@ -399,18 +399,6 @@ def test_ffill(self, datetime_frame):
             datetime_frame.ffill(), datetime_frame.fillna(method="ffill")
         )
 
-    def test_ffill_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        df = DataFrame({"a": [1, 2, 3]})
-        msg = (
-            r"In a future version of pandas all arguments of DataFrame.ffill "
-            r"will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = df.ffill(0)
-        expected = DataFrame({"a": [1, 2, 3]})
-        tm.assert_frame_equal(result, expected)
-
     def test_bfill(self, datetime_frame):
         datetime_frame["A"][:5] = np.nan
         datetime_frame["A"][-5:] = np.nan
@@ -419,18 +407,6 @@ def test_bfill(self, datetime_frame):
             datetime_frame.bfill(), datetime_frame.fillna(method="bfill")
         )
 
-    def test_bfill_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        df = DataFrame({"a": [1, 2, 3]})
-        msg = (
-            r"In a future version of pandas all arguments of DataFrame.bfill "
-            r"will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = df.bfill(0)
-        expected = DataFrame({"a": [1, 2, 3]})
-        tm.assert_frame_equal(result, expected)
-
     def test_frame_pad_backfill_limit(self):
         index = np.arange(10)
         df = DataFrame(np.random.randn(10, 4), index=index)
diff --git a/pandas/tests/frame/methods/test_set_axis.py b/pandas/tests/frame/methods/test_set_axis.py
index f105a38e6fdd0..8e597e1e9fa69 100644
--- a/pandas/tests/frame/methods/test_set_axis.py
+++ b/pandas/tests/frame/methods/test_set_axis.py
@@ -168,26 +168,3 @@ class TestSeriesSetAxis(SharedSetAxisTests):
     def obj(self):
         ser = Series(np.arange(4), index=[1, 3, 5, 7], dtype="int64")
         return ser
-
-
-def test_nonkeyword_arguments_deprecation_warning():
-    # https://github.com/pandas-dev/pandas/issues/41485
-    df = DataFrame({"a": [1, 2, 3]})
-    msg = (
-        r"In a future version of pandas all arguments of DataFrame\.set_axis "
-        r"except for the argument 'labels' will be keyword-only"
-    )
-    with tm.assert_produces_warning(FutureWarning, match=msg):
-        result = df.set_axis([1, 2, 4], 0)
-    expected = DataFrame({"a": [1, 2, 3]}, index=[1, 2, 4])
-    tm.assert_frame_equal(result, expected)
-
-    ser = Series([1, 2, 3])
-    msg = (
-        r"In a future version of pandas all arguments of Series\.set_axis "
-        r"except for the argument 'labels' will be keyword-only"
-    )
-    with tm.assert_produces_warning(FutureWarning, match=msg):
-        result = ser.set_axis([1, 2, 4], 0)
-    expected = Series([1, 2, 3], index=[1, 2, 4])
-    tm.assert_series_equal(result, expected)
diff --git a/pandas/tests/frame/methods/test_sort_values.py b/pandas/tests/frame/methods/test_sort_values.py
index 51b590263f893..d7f1d900db052 100644
--- a/pandas/tests/frame/methods/test_sort_values.py
+++ b/pandas/tests/frame/methods/test_sort_values.py
@@ -860,18 +860,6 @@ def test_sort_column_level_and_index_label(
 
         tm.assert_frame_equal(result, expected)
 
-    def test_sort_values_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        df = DataFrame({"a": [1, 2, 3]})
-        msg = (
-            r"In a future version of pandas all arguments of DataFrame\.sort_values "
-            r"except for the argument 'by' will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = df.sort_values("a", 0)
-        expected = DataFrame({"a": [1, 2, 3]})
-        tm.assert_frame_equal(result, expected)
-
     def test_sort_values_validate_ascending_for_value_error(self):
         # GH41634
         df = DataFrame({"D": [23, 7, 21]})
diff --git a/pandas/tests/io/test_stata.py b/pandas/tests/io/test_stata.py
index 566b2e4cd9353..368e9d5f6e6a1 100644
--- a/pandas/tests/io/test_stata.py
+++ b/pandas/tests/io/test_stata.py
@@ -816,8 +816,7 @@ def test_big_dates(self, datapath):
         # {c : c[-2:] for c in columns}
         with tm.ensure_clean() as path:
             expected.index.name = "index"
-            with tm.assert_produces_warning(FutureWarning, match="keyword-only"):
-                expected.to_stata(path, date_conversion)
+            expected.to_stata(path, convert_dates=date_conversion)
             written_and_read_again = self.read_dta(path)
             tm.assert_frame_equal(
                 written_and_read_again.set_index("index"),
diff --git a/pandas/tests/series/methods/test_clip.py b/pandas/tests/series/methods/test_clip.py
index bc6d5aeb0a581..b123e8a12a852 100644
--- a/pandas/tests/series/methods/test_clip.py
+++ b/pandas/tests/series/methods/test_clip.py
@@ -137,15 +137,3 @@ def test_clip_with_timestamps_and_oob_datetimes(self):
         expected = Series([Timestamp.min, Timestamp.max], dtype="object")
 
         tm.assert_series_equal(result, expected)
-
-    def test_clip_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        ser = Series([1, 2, 3])
-        msg = (
-            r"In a future version of pandas all arguments of Series.clip except "
-            r"for the arguments 'lower' and 'upper' will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = ser.clip(0, 1, 0)
-        expected = Series([1, 1, 1])
-        tm.assert_series_equal(result, expected)
diff --git a/pandas/tests/series/methods/test_fillna.py b/pandas/tests/series/methods/test_fillna.py
index ac12b513aad4e..26416c7a2b483 100644
--- a/pandas/tests/series/methods/test_fillna.py
+++ b/pandas/tests/series/methods/test_fillna.py
@@ -888,18 +888,6 @@ def test_ffill(self):
         ts[2] = np.NaN
         tm.assert_series_equal(ts.ffill(), ts.fillna(method="ffill"))
 
-    def test_ffill_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        ser = Series([1, 2, 3])
-        msg = (
-            r"In a future version of pandas all arguments of Series.ffill "
-            r"will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = ser.ffill(0)
-        expected = Series([1, 2, 3])
-        tm.assert_series_equal(result, expected)
-
     def test_ffill_mixed_dtypes_without_missing_data(self):
         # GH#14956
         series = Series([datetime(2015, 1, 1, tzinfo=pytz.utc), 1])
@@ -911,18 +899,6 @@ def test_bfill(self):
         ts[2] = np.NaN
         tm.assert_series_equal(ts.bfill(), ts.fillna(method="bfill"))
 
-    def test_bfill_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        ser = Series([1, 2, 3])
-        msg = (
-            r"In a future version of pandas all arguments of Series.bfill "
-            r"will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = ser.bfill(0)
-        expected = Series([1, 2, 3])
-        tm.assert_series_equal(result, expected)
-
     def test_pad_nan(self):
         x = Series(
             [np.nan, 1.0, np.nan, 3.0, np.nan], ["z", "a", "b", "c", "d"], dtype=float
diff --git a/pandas/tests/series/methods/test_sort_values.py b/pandas/tests/series/methods/test_sort_values.py
index adc578d948163..b5f589b3b2514 100644
--- a/pandas/tests/series/methods/test_sort_values.py
+++ b/pandas/tests/series/methods/test_sort_values.py
@@ -187,18 +187,6 @@ def test_sort_values_ignore_index(
         tm.assert_series_equal(result_ser, expected)
         tm.assert_series_equal(ser, Series(original_list))
 
-    def test_sort_values_pos_args_deprecation(self):
-        # https://github.com/pandas-dev/pandas/issues/41485
-        ser = Series([1, 2, 3])
-        msg = (
-            r"In a future version of pandas all arguments of Series\.sort_values "
-            r"will be keyword-only"
-        )
-        with tm.assert_produces_warning(FutureWarning, match=msg):
-            result = ser.sort_values(0)
-        expected = Series([1, 2, 3])
-        tm.assert_series_equal(result, expected)
-
     def test_mergesort_decending_stability(self):
         # GH 28697
         s = Series([1, 2, 1, 3], ["first", "b", "second", "c"])