RichThesaurus
screwball
screwball
synonyms
nut
crackpot
crank
loony
eccentric
weirdo
nutter
kook
nutcase
lunatic
oddball
fruitcake
wackadoo
wacko
wackadoodle
freak
misfit
crazy
cuckoo
weirdie
head case
maniac
nutjob
case
maverick
character
psycho
dingbat
odd bod
wing nut
oddity
radge
individualist
madwoman
schizo
wack
madman
headbanger
queer fish
odd fish
psychotic
nonconformist
free spirit
fish out of water
unorthodox person
psychopath
basket case
nut case
original
sicko
more synonyms
screwball
antonyms
sensible
conservative
normal
conformist
smart
reasonable
realistic
sane person
balanced
sane
conventional
responsible