diff --git a/metricflow/sql/render/big_query.py b/metricflow/sql/render/big_query.py
index bef39e99f..0f1f989db 100644
--- a/metricflow/sql/render/big_query.py
+++ b/metricflow/sql/render/big_query.py
@@ -167,7 +167,7 @@ def visit_extract_expr(self, node: SqlExtractExpression) -> SqlExpressionRenderR
         )
 
     @override
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
+    def visit_subtract_time_interval_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
         """Render time delta for BigQuery, which requires ISO prefixing for the WEEK granularity value."""
         column = node.arg.accept(self)
 
diff --git a/metricflow/sql/render/duckdb_renderer.py b/metricflow/sql/render/duckdb_renderer.py
index 6ff7fb9e7..ed69b980f 100644
--- a/metricflow/sql/render/duckdb_renderer.py
+++ b/metricflow/sql/render/duckdb_renderer.py
@@ -37,7 +37,7 @@ def supported_percentile_function_types(self) -> Collection[SqlPercentileFunctio
         }
 
     @override
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
+    def visit_subtract_time_interval_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
         """Render time delta expression for DuckDB, which requires slightly different syntax from other engines."""
         arg_rendered = node.arg.accept(self)
 
diff --git a/metricflow/sql/render/expr_renderer.py b/metricflow/sql/render/expr_renderer.py
index 0fd9e81e8..f7e3fcf75 100644
--- a/metricflow/sql/render/expr_renderer.py
+++ b/metricflow/sql/render/expr_renderer.py
@@ -303,7 +303,9 @@ def render_date_part(self, date_part: DatePart) -> str:
 
         return date_part.value
 
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:  # noqa: D102
+    def visit_subtract_time_interval_expr(
+        self, node: SqlSubtractTimeIntervalExpression
+    ) -> SqlExpressionRenderResult:  # noqa: D102
         arg_rendered = node.arg.accept(self)
 
         count = node.count
diff --git a/metricflow/sql/render/postgres.py b/metricflow/sql/render/postgres.py
index 36a1b687e..121622c56 100644
--- a/metricflow/sql/render/postgres.py
+++ b/metricflow/sql/render/postgres.py
@@ -40,7 +40,7 @@ def supported_percentile_function_types(self) -> Collection[SqlPercentileFunctio
         return {SqlPercentileFunctionType.CONTINUOUS, SqlPercentileFunctionType.DISCRETE}
 
     @override
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
+    def visit_subtract_time_interval_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
         """Render time delta operations for PostgreSQL, which needs custom support for quarterly granularity."""
         arg_rendered = node.arg.accept(self)
 
diff --git a/metricflow/sql/render/trino.py b/metricflow/sql/render/trino.py
index 23bd65ab6..155fb6e46 100644
--- a/metricflow/sql/render/trino.py
+++ b/metricflow/sql/render/trino.py
@@ -45,7 +45,7 @@ def visit_generate_uuid_expr(self, node: SqlGenerateUuidExpression) -> SqlExpres
         )
 
     @override
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
+    def visit_subtract_time_interval_expr(self, node: SqlSubtractTimeIntervalExpression) -> SqlExpressionRenderResult:
         """Render time delta for Trino, require granularity in quotes and function name change."""
         arg_rendered = node.arg.accept(self)
 
diff --git a/metricflow/sql/sql_exprs.py b/metricflow/sql/sql_exprs.py
index 62d8e9687..16671de04 100644
--- a/metricflow/sql/sql_exprs.py
+++ b/metricflow/sql/sql_exprs.py
@@ -210,7 +210,9 @@ def visit_extract_expr(self, node: SqlExtractExpression) -> VisitorOutputT:  # n
         pass
 
     @abstractmethod
-    def visit_time_delta_expr(self, node: SqlSubtractTimeIntervalExpression) -> VisitorOutputT:  # noqa: D102
+    def visit_subtract_time_interval_expr(
+        self, node: SqlSubtractTimeIntervalExpression
+    ) -> VisitorOutputT:  # noqa: D102
         pass
 
     @abstractmethod
@@ -1285,11 +1287,11 @@ def requires_parenthesis(self) -> bool:  # noqa: D102
         return False
 
     def accept(self, visitor: SqlExpressionNodeVisitor[VisitorOutputT]) -> VisitorOutputT:  # noqa: D102
-        return visitor.visit_time_delta_expr(self)
+        return visitor.visit_subtract_time_interval_expr(self)
 
     @property
     def description(self) -> str:  # noqa: D102
-        return "Time delta"
+        return "Subtract time interval"
 
     def rewrite(  # noqa: D102
         self,