RichThesaurus
dumb as a post
dumb as a post
synonyms
dumb
thick as mince
thick as a plank
smooth-brained
thickheaded
thick as champ
lunkheaded
unsmart
lamebrained
woolly-minded
wooden-headed
thick
sheep-headed
fuzzy-minded
witless
unclever
dumb as a stump
mute
quarter-witted
pratty
pudding-headed
tongueless
flea-brained
shit-for-brains
voiceless
oafish
fuzzy-headed
dumb as dirt
feeble-minded
foolish
not the sharpest crayon in the box
woolly-headed
monosynaptic
dumb as an ox
unintelligent
obtuse
thick as a brick
slow-witted
mumchance
moronic
dumb as a sack of hammers
stupid
muttonheaded
fatheaded
knuckleheaded
fuckwitted
wool-headed
not the sharpest knife in the drawer
thick as pig shit
lowbrow
more synonyms
dumb as a post
antonyms
nonmute
voiced
talkative
intelligent
vocal
audible