RichThesaurus
mad as a mongoose
mad as a mongoose
synonyms
crazy as a pet coon
mad as a hatter
mad as a fish
mad as a March hare
demented
off the deep end
unbalanced
few cards shy of a full deck
crazy
psycho
balmy
lunatic
radge
wacko
wackadoodle
daffy
mad
weak-minded
one fry short of a Happy Meal
harebrained
cuckoo
swivel-eyed
thickheaded
crackpot
meshugge
barmy
monstrous
fucked in the head
nutballs
insane
tight
one brick short of a full load
screwy
lunatical
fruit loops
fantastical
cockeyed
wack
three stops short of Dagenham
dotty
doolally
maniacal
twisted
non compos mentis
daft
nuts
derisory
noisome
insaniac
kooky
more synonyms
mad as a mongoose
antonyms