halfwit Synonyms

chav bozo birdbrain yokel wit-cracker twit tomfool thickskull thickhead simpleton pigwidgeon oaf numskull ninny nincompoop mooncalf airhead nerd dope fuckwit doofus dimwit moron meatball goop neanderthal pinhead dumbbell muttonhead dumbass bonehead knucklehead boob gagwriter merry-andrew lubber loon dunderhead dunce dullard dolt cretin clod cittern-head chump bumpkin buffoon buffo bufflehead blockhead