Nincompoops, noun plural of nincompoop. Synonyms in the same form.
Dolt
dolts, fools, dullards, idiots, nitwits, ninnies, dimwits, imbeciles, dunces, twits, stupids, jerks, donkeys, fatheads, dummies, noddies, dopes, poops, hammerheads, halfwits, gowks, ninnyhammers
Other
dumb-bells, jack-asses, gabies, numbskulls, putzes
All synonyms for nincompoop →