RichThesaurus
dull-headed
dull-headed
synonyms
pudding-headed
not the sharpest crayon in the box
oafish
dumber than a box of rocks
sheep-headed
thick as a brick
retarded
mindless
hammer-headed
unclever
thick as two short planks
witless
obtuse
dumb as a sack of hammers
dumb as a post
thick as champ
thick
dull-minded
monosynaptic
wooden-headed
dumb as dirt
dunderheaded
mentally challenged
lamebrained
lunkheaded
pratty
half-witted
idiotic
dumb as an ox
imbecilic
thick as a plank
muttonheaded
dumb as a bag of hammers
dumb as a doorknob
unintelligent
nitwitted
woolly-headed
lowbrow
dumber than a rock
slow-witted
fatheaded
stupid
moronic
woolly-minded
fuckwitted
dumb as a box of rocks
dumb
foolish
thick as mince
flea-brained
more synonyms
dull-headed
antonyms
intelligent