RichThesaurus
off-the-wall
off-the-wall
synonyms
freaky
freakish
flaky
eccentric
bizarre
outlandish
outre
gonzo
flakey
wacky
peculiar
kinky
unconventional
unusual
weird
way-out
loony
strange
kooky
idiosyncratic
nutty
offbeat
sociable
wrong
singular
sophistic
unwise
wild
quirky
preposterous
unsound
unreasoning
raving
specious
uncustomary
pleasant
wonderful
reasonless
out of the ordinary
ridiculous
uncommon
unorthodox
silly
unreasonable
queer
unthinking
stupid
chipper
quaint
unstable
more synonyms
off-the-wall
antonyms
sound
sad
sensible
unhappy
reasonable
standard
rational
usual
ordinary
reflective
stable
regular
normal
conventional
logical