1
fallacious(irrational, arbitrary, perverse, unreasoned, unscientific)
1
far-out(unusual, wild, strange, fantastic, unique)
1
far out(adjective, extraordinary, unusual, wild, strange)
1
flipped
1
foolish(adjective, simple, wrong, silly, stupid)
1
freak(extraordinary, unusual, wild, strange, crazy)
1
freaked-out
1
freaked out
1
freakish(unusual, wild, strange, crazy, fantastic)
1
free and easy(expression, unusual, strange, unique, eccentric)
1
fruitcakey
1
fruity
1
funky(extraordinary, unusual, wild, strange, crazy)
1
gaga
1
goofy
1
haywire
1
idiosyncratic(extraordinary, unusual, wild, strange, crazy)
1
illogical(adjective, strange, silly, sense, stupid)
1
incongruous(strange, silly, foolish, stupid, senseless)
1
inconsistent(foolish, stupid, senseless, irrational, arbitrary)
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APASmart Define. (2016). off the wall thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/off_the_wall/thesaurus/synonyms
ChicagoSmart Define. 2016. "off the wall thesaurus" https://smartdefine.org/off_the_wall/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, off the wall thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/off_the_wall/thesaurus/synonyms>.
MLASmart Define. "off the wall thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/off_the_wall/thesaurus/synonyms>