RichThesaurus
thick as a brick
thick as a brick
synonyms
thick as a plank
thick as two short planks
thick as pig shit
dumb
dull-witted
wool-headed
dense
bee-brained
Boeotian
unsmart
dull-headed
box of dildos
thickheaded
half-witted
dumber than a rock
unclever
numbskulled
addlepated
dumber than a box of rocks
unintelligent
crackbrained
birdbrained
witless
fuckwitted
thick as mince
thick as pigshit
thickwitted
thick as champ
woolly-minded
airheaded
lamebrained
wooden-headed
cretinous
addlebrained
pudding-headed
pratty
feeble-minded
nitwitted
boofheaded
muttonheaded
lowbrow
peabrained
bullet-headed
imbecilic
fatheaded
hammer-headed
dull-minded
woolly-headed
dull
doltish
more synonyms
thick as a brick
antonyms
intelligent