Thesaurus:idiot - Wiktionary, the free dictionary

Sense: a person of low intelligence or common sense

[edit]

• addle-brain
• addlehead
• addle pate (obsolete)
• airhead
• baboon
• beanbrain
• beetlebrain
• beetlehead
• berk (UK)
• bimbo (slang)
• birdbrain
• blockhead (informal)
• blubberbrain
• bonehead (slang)
• Boeotian
• boob (informal)
• bozo
• brainlet
• brickhead
• bubblehead
• bubble brain
• bufflehead (obsolete)
• buffoon
• Charlie (chiefly Britain, often with "right" and/or "proper")
• chowderhead (US, informal)
• chucklehead (informal)
• chump (informal)
• cittern-head (obsolete)
• clod
• clodpate (dated)
• clot (Britain, slang)
• clown
• crackhead
• cretin
• cuckoo
• deadhead
• dimbo
• dim bulb
• dimbus
• dimwit
• dingbat (informal)
• ding dong (informal)
• dingleberry (slang)
• dingwad (informal)
• dip
• dipstick
• doldrum (slang, obsolete)
• dolt
• donut
• doodle (obsolete)
• doof
• doofoid
• doofus
• dope (slang)
• dork    [⇒ thesaurus] (US, slang)
• drivel (obsolete)
• drongo (Australia, NZ, slang)
• drool bucket
• dullard
• dumb bunny
• dumbbell
• dumb cluck
• dumbhead
• dumble
• dumbling
• dumbnut
• dumbo
• dummkopf
• dummy
• dunce
• dunderhead
• dunderpate
• eejit (Irish, Scottish alternative form)
• fathead
• featherbrain
• fenderhead
• fleabrain
• fool    [⇒ thesaurus]
• fopdoodle (obsolete)
• galoot
• gomer
• gonk
• goober (Southern US)
• goof
• goofball
• goofy
• goose (slang)
• goosecap
• gorbuson (Britain, dialectal, archaic)
• gudgeon (archaic)
• halfwit (informal)
• ha'porth (Britain, slang, dated)
• hammerhead
• idiot
• ignoramus    [⇒ thesaurus]
• imbecile
• inbred
• jackaninny
• jellybrain
• jerk    [⇒ thesaurus]
• juggins
• jughead
• knothead
• knucklehead
• lackwit
• lamebrain
• log (figurative)
• loggerhead (obsolete)
• lummox
• lunk
• lunkhead
• maroon (slang)
• meatball (slang)
• meathead (slang)
• mental midget (informal)
• mome (obsolete)
• momo (slang)
• mongoloid
• mongtard
• monkey    [⇒ thesaurus]
• moron (slang)
• mouth breather (slang)
• muggins (Britain, slang)
• mushhead
• muttonhead
• mutt (US)
• nimrod (US, informal)
• nincompoop
• ninny
• ninnyhammer
• nit (slang)
• nitwit
• noddy
• noodlehead
• numbskull
• oaf
• peabrain
• peagoose
• pillock (Britain, slang)
• pigwidgeon (rare)
• pinhead
• plank (Britain, slang)
• plonker (Britain, slang)
• prat (Britain, slang)
• put
• putz
• retard (slang)
• sap (slang)
• saphead
• schmo
• silly
• simp (slang)
• simpleton
• snapperhead (slang)
• sot (archaic)
• space cadet (slang)
• spanner
• stupe (slang)
• stupid    [⇒ thesaurus]
• stupid-head
• tomfool
• tard (slang)
• thickhead
• thickskull
• thicko (chiefly Britain, slang)
• tomfool
• tonto (chiefly British)
• toolbox (slang)
• tosspot
• turkey (US, slang)
• twit
• wally
• wantwit
• wazzer (Britain, slang)
• wazzock (Britain, slang)
• witless wonder (slang)
• yo-yo (informal)
• zany

Vulgar:

• ass (vulgar, slang)
• assclown (vulgar, slang)
• asshat (vulgar, slang)
• asshead (vulgar, slang)
• asstard (vulgar, slang)
• asswipe (vulgar, slang)
• buttbreath (vulgar, slang)
• dildo (vulgar, slang)
• dipshit (vulgar, slang)
• donkey dick (vulgar, slang)
• dumbarse (Britain, vulgar, slang)
  • Alternative spelling of dumbass
• dumbfuck (vulgar, slang)
• dumbfucker (vulgar, slang)
• dumbshit (vulgar, slang)
• farthead (vulgar, slang)
• fuck-knuckle (vulgar, slang)
• fucktard (vulgar, slang)
• fuckwit (vulgar, slang)
• jackass (vulgar, slang)
• peckerhead (vulgar, slang)
• shitbrain (vulgar, slang)
• shithead (vulgar, slang)
• shitneck (vulgar, slang)
• shitwit (vulgar, slang)
• twat (chiefly Britain, vulgar, slang)

• dog that caught the car (colloquial)

• genius    [⇒ thesaurus]
• intelligent person    [⇒ thesaurus]

• git    [⇒ thesaurus]
• mentally deficient person    [⇒ thesaurus]

• stupid    [⇒ thesaurus]
• fool    [⇒ thesaurus]
• foolish    [⇒ thesaurus]
• insane    [⇒ thesaurus]
• ignoramus    [⇒ thesaurus]
• mad person    [⇒ thesaurus]