nitwit

n. someone who behaves stupidly. (Also a term of address.) Please stop acting like a nitwit all the time.

Name	Pronounced	Usage
Lilavati	-	Indian, Hindi (Rare)
Aldric	-	French, Ancient Germanic
Aqissiaq	-	Native American, Greenlandic
Heron	-	Ancient Greek
Wigbrand	-	Ancient Germanic
Kveta	-	Czech