RichThesaurus
rockheaded
rockheaded
synonyms
dumb as an ox
wool-headed
shit-for-brains
thick as a brick
thickheaded
thick
unintelligent
idiotic
dull-minded
half-witted
stupid
sheep-headed
hammer-headed
dumber than a box of rocks
woolly-headed
beetle-headed
numbskulled
slow
smooth-brained
slow-witted
woolly-minded
thickwitted
thick as two short planks
thick as mince
thick as a plank
mentally retarded
monosynaptic
not the sharpest crayon in the box
unsmart
thick as pig shit
dull-witted
imbecilic
birdbrained
thick as champ
oafish
unclever
dull
addlebrained
lowbrow
simple
blockheaded
wooden-headed
witless
dopey
cretinous
fatheaded
crackbrained
bee-brained
mentally challenged
dumb as a bag of hammers
more synonyms
rockheaded
antonyms
intelligent