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