6
nutty(adjective, unusual, wild, strange, silly)
6
only(adjective, separate, simple, extraordinary, unusual)
6
over(adjective, unusual, strange, spare, reserve)
6
quizzical(adjective, unusual, wild, funny, confused)
6
random(adjective, chance, irregular, haphazard, various)
6
ridiculous(adjective, wild, strange, silly, foolish)
6
screwy(adjective, unusual, wild, strange, silly)
6
ugly(adjective, strange, ridiculousness, look like)
6
unbalanced(adjective, characteristic, person, rough, unusual)
6
uneven(adjective, smooth, rough, strange, irregular)
6
unparalleled(adjective, extraordinary, unusual, strange, new)
6
unprecedented(adjective, excellent, exceptional, marvelous, special)
6
untypical(adjective, unusual, strange, usual, irregular)
5
barmy(adjective, crazy, mad, insane)
5
crackpot(noun, adjective, crazy, mad, insane)
5
crank(adjective, characteristic, person, behavior)
5
crotchety(adjective, difficult, careless, unstable, unreasonable)
5
deformed(adjective, strange, look like)
5
deranged(adjective, wild, silly, foolish, stupid)
5
dissimilar(adjective, mixed, distant, contrary, uneven)
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APASmart Define. (2016). odd thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/odd/thesaurus/synonyms
ChicagoSmart Define. 2016. "odd thesaurus" https://smartdefine.org/odd/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, odd thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/odd/thesaurus/synonyms>.
MLASmart Define. "odd thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/odd/thesaurus/synonyms>