dimwit

Noun

1.

dimwit - a stupid incompetent person Synonyms: doofus, nitwit, half-wit

Boeotian, block, clod, cluck, dolt, donkey, dope, dullard, dumb, dumb cluck, dumbbell, dummy, dunce, gowk, jobbernowl, lackwit, lamebrain, lightweight, looby, loon, niais, nincompoop, ninny, ninnyhammer, nitwit, noddy, put, stupid, thickwit, witling