dunderhead
Navdêr
biguhêredunderhead (forma pirjimar dunderheads)
Herwiha
biguhêre- dinderhead (Southwestern England)
Hevmane
biguhêre- addle-brain
- addlehead
- (kevnbûyî) addle pate
- airhead
- ass
- assclown
- asshat
- asshead
- asshelmet
- asstard
- asswipe
- baboon
- beanbrain
- beetlebrain
- beetlehead
- berk
- bimbo
- birdbrain
- blockhead
- blubberbrain
- Boeotian
- bonehead
- boob
- brickhead
- bubblehead
- (kevnbûyî) bufflehead
- buffoon
- buttbreath
- Charlie
- chowderhead
- chucklehead
- chump
- (kevnbûyî) cittern-head
- clod
- clot
- clown
- crackhead
- cretin
- deadhead
- dildo
- dimbo
- dim bulb
- dimbus
- dimwit
- dingbat
- ding dong
- dingleberry
- dingwad
- dip
- dipshit
- dipstick
- doldrum
- dolt
- donkey dick
- donut
- (kevnbûyî) doodle
- doof
- doofoid
- doofus
- dope
- dork
- (kevnbûyî) drivel
- drongo
- drool bucket
- dullard
- dumbarse
- dumbass
- dumbbell
- dumb bunny
- dumb cluck
- dumbfuck
- dumbfucker
- dumbhead
- dumble
- dumbling
- dumbnut
- dumbo
- dumbshit
- dummkopf
- dummy
- dunce
- dunderpate
- eejit
- farthead
- fathead
- featherbrain
- fenderhead
- fleabrain
- fool
- (kevnbûyî) fopdoodle
- fuck-knuckle
- fucktard
- fuckwit
- galoot
- gomer
- gonk
- goober
- goose
- goosecap
- gorbuson
- halfwit
- hammerhead
- ha'porth
- idiot
- ignoramus
- imbecile
- inbred
- jackass
- jerk
- juggins
- jughead
- knothead
- knucklehead
- lackwit
- lamebrain
- log
- (kevnbûyî) loggerhead
- lummox
- lunk
- lunkhead
- maroon
- meatball
- meathead
- mental midget
- (kevnbûyî) mome
- mongoloid
- mongtard
- moron
- mouth breather
- muggings
- mushhead
- muttonhead
- nimrod
- nincompoop
- ninny
- ninnyhammer
- nit
- nitwit
- noddy
- noodlehead
- numbskull
- oaf
- oligophrenic
- peabrain
- peckerhead
- pigwidgeon
- pillock
- pinhead
- plank
- plonker
- prat
- put
- putz
- retard
- sap
- saphead
- schmo
- shitbrain
- shithead
- shitneck
- shitwit
- simp
- simpleton
- snapperhead
- sot
- space cadet
- stupe
- stupid
- stupid
- stupidfuck
- stupidfucker
- stupid-head
- tard
- thickhead
- thicko
- thickskull
- tomfool
- toolbox
- tosspot
- twat
- twit
- wally
- wantwit
- wazzer
- wazzock
- witless wonder
- yo-yo