smart cookie

A clever and intelligent person. Don't underestimate Cindy's intelligence—she's one smart cookie!

n. a clever person. She’s really a smart cookie if you give her a chance.

Name	Pronounced	Usage
Usman	-	Arabic
Tumelo	-	Southern African, Sotho, Tswana
Truman	TROO-mən	English
Chrysanthi	-	Greek
Suzan	['su:zæn]
Qamar	-	Arabic