dumb as a doorknob

dumb as a doorknob synonyms

thick as pig shit compare dumb as a doorknob and thick as pig shit
dumb as an ox compare dumb as a doorknob and dumb as an ox
foolish compare dumb as a doorknob and foolish
wooden-headed compare dumb as a doorknob and wooden-headed
pratty compare dumb as a doorknob and pratty
dumb as a post compare dumb as a doorknob and dumb as a post
thick as a plank compare dumb as a doorknob and thick as a plank
dumber than a box of rocks compare dumb as a doorknob and dumber than a box of rocks
muttonheaded compare dumb as a doorknob and muttonheaded
lamebrained compare dumb as a doorknob and lamebrained
thick as two short planks compare dumb as a doorknob and thick as two short planks
numbskulled compare dumb as a doorknob and numbskulled
thick as champ compare dumb as a doorknob and thick as champ
dumber than a rock compare dumb as a doorknob and dumber than a rock
monosynaptic compare dumb as a doorknob and monosynaptic
fuckwitted compare dumb as a doorknob and fuckwitted
unintelligent compare dumb as a doorknob and unintelligent
lowbrow compare dumb as a doorknob and lowbrow
feeble-minded compare dumb as a doorknob and feeble-minded
woolly-headed compare dumb as a doorknob and woolly-headed
dumb as a sack of hammers compare dumb as a doorknob and dumb as a sack of hammers
nitwitted compare dumb as a doorknob and nitwitted
thickheaded compare dumb as a doorknob and thickheaded
mentally challenged compare dumb as a doorknob and mentally challenged
fatheaded compare dumb as a doorknob and fatheaded
fuzzy-minded compare dumb as a doorknob and fuzzy-minded
witless compare dumb as a doorknob and witless
knuckleheaded compare dumb as a doorknob and knuckleheaded
dumb as dirt compare dumb as a doorknob and dumb as dirt
obtuse compare dumb as a doorknob and obtuse
oafish compare dumb as a doorknob and oafish
mentally retarded compare dumb as a doorknob and mentally retarded
slow-witted compare dumb as a doorknob and slow-witted
stupid compare dumb as a doorknob and stupid
idiotic compare dumb as a doorknob and idiotic
thick as mince compare dumb as a doorknob and thick as mince
shit-for-brains compare dumb as a doorknob and shit-for-brains
woolly-minded compare dumb as a doorknob and woolly-minded
retarded compare dumb as a doorknob and retarded
smooth-brained compare dumb as a doorknob and smooth-brained
wool-headed compare dumb as a doorknob and wool-headed
lunkheaded compare dumb as a doorknob and lunkheaded
simple compare dumb as a doorknob and simple
fuzzy-headed compare dumb as a doorknob and fuzzy-headed
unclever compare dumb as a doorknob and unclever
not the sharpest crayon in the box compare dumb as a doorknob and not the sharpest crayon in the box
imbecilic compare dumb as a doorknob and imbecilic
rockheaded compare dumb as a doorknob and rockheaded
not the sharpest knife in the drawer compare dumb as a doorknob and not the sharpest knife in the drawer
slow compare dumb as a doorknob and slow
more synonyms

dumb as a doorknob antonyms

intelligent compare dumb as a doorknob and intelligent