97 entries under crazy topic. ×

1
beat(extraordinary, unusual, wild, strange)
1
bizarrely unusual(expression, strange, absurd)
1
characteristic(separate, wild, strange, special)
1
cockeyed(wild, strange, foolish, fantastic)
1
distracted(adjective, mad, insane)
1
far out(extraordinary, unusual, wild, strange)
1
frantic(adjective, mad, insane)
1
funky(unusual, wild, strange, new)
1
gone doolally(adjective, mad, insane)
1
goofy(strange, silly, foolish, fantastic)
1
harebrained(adjective, wild, strange, silly, foolish)
1
idiotic(adjective, wild, strange, silly, foolish)
1
loopy(adjective, mad, insane)
1
madcap(adjective, silly, zany, wacky)
1
madding(adjective, mad, insane)
1
madman(adjective, mad, insane)
1
not tightly wrapped(expression, idiom, strange, absurd)
1
off-center(unusual, wild, strange, irregular)
1
off one's head(adjective, mad, insane)
1
out in left field(expression, idiom, unusual, strange)
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APASmart Define. (2016). odd thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/odd/thesaurus/synonyms
ChicagoSmart Define. 2016. "odd thesaurus" https://smartdefine.org/odd/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, odd thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/odd/thesaurus/synonyms>.
MLASmart Define. "odd thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/odd/thesaurus/synonyms>