thickheaded

thickheaded more thickheaded most thickheaded

thick-skulled addlebrained addlepated airheaded bee-brained beef-witted beefheaded beetle-headed birdbrained blockheaded Boeotian boneheaded boofheaded braindead brainless bubbleheaded buffle-headed bullet-headed cerebrally challenged childish chowderheaded chuckleheaded crackbrained cretinous daft dense dented dim-bulb dim-headed dim-witted dim doltish dopey dozy drowsy dull-headed dull-minded dull-witted dull dumber than a box of rocks dumb dunderheaded empty-headed fatheaded feeble-minded flea-brained foolish fuzzy-headed fuzzy-minded goofy half-brained half-witted hammer-headed idiotic ignorant imbecilic inane insipid intellectually challenged knuckleheaded

thickhead