Synonyms of nincompoop in English:

nincompoop


See US English definition of nincompoop

See UK English definition of nincompoop

See Spanish definition of papanatas

noun

1‘don't be such a nincompoop’

SYNONYMS
idiot, fool, halfwit, dunce, dolt, ignoramus, cretin, imbecile, dullard, moron, simpleton, clod
informal dope, ninny, chump, dimwit, nitwit, goon, dumbo, dum-dum, dummy, dumb-bell, loon, jackass, bonehead, fathead, numbskull, blockhead, dunderhead, chucklehead, knucklehead, muttonhead, pudding-head, thickhead, wooden-head, airhead, pinhead, lamebrain, pea-brain, birdbrain, zombie, jerk, nerd, dipstick, donkey, noodle
British informal nit, twit, numpty, clot, ass, plonker, berk, prat, pillock, wally, git, wazzock, divvy, nerk, twerp, twonk, charlie, mug, muppet
Scottish informal nyaff, balloon, sumph, gowk
Irish informal gobdaw
North American informal schmuck, bozo, boob, lamer, turkey, schlepper, chowderhead, dumbhead, dumbass, goofball, goof, goofus, galoot, dork, lummox, klutz, putz, schlemiel, sap, gink, cluck, clunk, ding-dong, dingbat, wiener, weeny, dip, simp, spud, coot, palooka, poop, squarehead, yo-yo, dingleberry
US informal wing nut
Australian, New Zealand informal drongo, dill, alec, galah, nong, bogan, poon, boofhead
South African informal mompara
British vulgar slang knobhead
North American vulgar slang asshat
archaic tomfool, noddy, clodpole, loggerhead, spoony, mooncalf