nincompoop
Brainless, bumbling person
A nincompoop is a fool or simpleton—someone lacking sense or judgment.
The word sounds comical and old-fashioned, making it a mild, almost affectionate insult: Don't be such a nincompoop.
It suggests bumbling incompetence rather than malice.
Foolish, senseless person
- dunceSlow-witted person
- simpletonUnintelligent person
- doltStupid person
- blockheadStupid, foolish person
bonehead · dimwit · dope · numskull · airhead · moron · imbecile · twit
Royal household comedian
- clownComedic performer in makeup
- foolUnwise, gullible person
- zanyAmusingly absurd
- harlequinMasked comic servant character
stooge · boob · dupe · laughingstock · butt · patsy · sap · chump
idiot
Foolish, senseless person
blockhead · bonehead · dimwit · dope · numskull · airhead · moron · imbecile · twit · birdbrain
jester
Royal household comedian
harlequin · stooge · boob · dupe · laughingstock · butt · patsy · sap · chump · gull
dipshit
Vulgar term for fool
douchebag · shithead · dickhead · fuckwit · numbnuts · butthead · schmuck · putz · doofus · dingbat
bumbler
Habitually clumsy person
- bunglerInept person
- fumblerOne who mishandles objects
- butterfingersClumsy dropper of things
klutz · blunderer · oaf · clodhopper · lummox · galoot · clod · goof · botcher · stumbler
- dimwitsdimwit, idiot, dolt, dunce, moron
- foolishnessfoolishness, silliness, foolish, stupid, folly
- foolsfool, idiot, moron, fools, idiots
- Playground Insultsbaby, brat, crybaby, dummy, dork
- teasing insultsdoofus, goofball, dork, dweeb, goober
- Whimsy Wordsgobbledygook, gibberish, mumbo jumbo, hogwash, balderdash