RichThesaurus
dumb as an ox
dumb as an ox
synonyms
rockheaded
unsmart
thick as champ
quarter-witted
oafish
idiotic
slow-witted
mentally challenged
stupid
smooth-brained
thick as a plank
lowbrow
wool-headed
thick as pig shit
moronic
woolly-headed
foolish
obtuse
thick as mince
fuckwitted
numbskulled
half-witted
fatheaded
dumber than a rock
lamebrained
not the sharpest knife in the drawer
mentally retarded
knuckleheaded
muttonheaded
mindless
nitwitted
unintelligent
thick
imbecilic
fuzzy-minded
flea-brained
dumb as dirt
sheep-headed
retarded
feeble-minded
not the sharpest tool in the shed
fuzzy-headed
shit-for-brains
dumber than a box of rocks
peabrained
wooden-headed
thick as two short planks
slow
thickheaded
unclever
more synonyms
dumb as an ox
antonyms
intelligent