RichThesaurus
lunatic
lunatic
synonyms
crazy
mad
insane
demented
deranged
loony
crazed
nutty
unbalanced
cuckoo
psychotic
batty
unhinged
maniac
mental
daft
screwy
touched
barmy
nuts
bonkers
non compos mentis
wacko
bananas
frenzied
distracted
dippy
nutso
raving
unstable
disturbed
cracked
foolish
manic
out of one's mind
dotty
loopy
bats
off one's head
loco
sectionable
absurd
delirious
idiotic
silly
crackers
psychopathic
off one's trolley
nutsy
not in one's right mind
more synonyms
lunatic
antonyms
sane
balanced
sensible
calm
well
rational
intelligent
reasonable
smart
stable
sound
wise
ok
prudent
sane
brainy
bright
collected
healthy
thoughtful
sober
practical
strong
serious
normal
realistic
responsible
sane person
understanding
safe
unfoolish
careful
aware
cautious
circumspect