You searched for: “impish
impish (adjective), more impish, most impish
Showing a playful desire to cause trouble: Michael had an impish grin when he told his brother that he couldn't watch TV because it was broken even though it wasn't.

Janine, the impish girl, was constantly teasing her younger brother.

This entry is located in the following unit: English Words in Action, Group I (page 1)