Use 'not least' to spotlight the importance of one aspect among many.

Highlight Importance

'Not least' is useful when introducing examples that reinforce your main point.

Introduce Examples

In conversations, 'not least' often signals a forthcoming personal insight or opinion.

'Not least' is used before mentioning key points that should not be overlooked.

By saying 'not least,' you signal that the following point is of noteworthy importance.

'Not least' often precedes a reason or justification for a prior statement.