I confess to using these words interchangeably, but should they be used interchangeably?

This morning I woke up wondering … what’s the difference between these words? Is there a difference?

And so began the research process.

Here are my findings:

While all four terms relate to mental capacity, they have distinct nuances.

Smart often implies quick learning and resourcefulness, especially in practical situations.

Intelligent suggests a broader ability to acquire and process information, often academically.

Clever highlights ingenuity and resourcefulness in problem-solving, sometimes with a hint of trickery.

Wise emphasizes good judgment, life experience, and the ability to discern what’s right and best, even in complex situations.