Found 4 synonyms
Synonyms:
dunce, oaf, dullard, nitwit, ninny, chump, numbskull, numskull, chucklehead.Synonyms:
moron, dimwit, imbecile, dunderhead, dumbass, shithead, dork, cretin, knucklehead, twerp, doofus, meathead.Synonyms:
mutt, stupid, goon, fool, airhead, bonehead, goof, dummy, dope.