stupid Synonyms - page 3
lightheaded
featherbrained
loopy
dotty
muddleheaded
goosy
apelike
dinkey
dumbbell
wooden-headed
thickheaded
fatheaded
boneheaded
dumbass
pudding head
pudden-head
poor fish
pillock
addlepated
obtuse
feetless
dom
dodo
distractive
dim
derisory
depauperate
cuddy
cuckoo
cretinous
crazy
crass
dotish
dozy
driveler
feeble-minded
fatuous
fatuitous
farcical
dura
duncical
dummy
dull-witted
dullard
duller
drowsy
crack-brained
corny
blinder
bird-witted