RichThesaurus
dumb
dumb
synonyms
stupid
idiotic
foolish
dense
dim
unintelligent
slow
witless
brainless
dopey
moronic
thick
dull
doltish
obtuse
mindless
dumb-ass
imbecilic
daft
mute
halfwitted
wooden-headed
empty-headed
birdbrained
peabrained
thickheaded
ignorant
lamebrained
cretinous
boneheaded
vacuous
dozy
silly
half-baked
senseless
dunderheaded
simpleminded
silent
dimwitted
slow on the uptake
slow-witted
muttonheaded
chuckleheaded
crazy
speechless
dull-witted
inane
vapid
bovine
dotish
more synonyms
dumb
antonyms
intelligent
clever
smart
bright
sensible
astute
talkative
wise
loquacious
aware
articulate
communicative
brainy
sharp
noisy
gifted
shrewd
ingenious
keen
knowledgeable
quick
loud
educated
original
perceptive
quick-witted
cognizant
clamorous
fluent
understandable
vocal
judicious
inventive
responsive
savvy
rational
prudent
innovatory
serious
verbose
effective
fruitful
nonsilent
voluble
wordy
innovational
responsible
skillful
talk
sly
more antonyms