109 entries under irregular topic. ×

3
nonstandard(weird, abnormal, uncharacteristic, deviant)
3
unbalanced(adjective, strange, crazy, different)
3
unrepresentative(strange, usual, different, peculiar)
2
divergent(adjective, wrong, strange, exceptional, usual)
2
screwy(adjective, strange, exceptional, nonstandard)
2
uncharacteristic(adjective, strange, odd, singular)
2
unpredictable(adjective, unreliable, fanciful, quirky)
2
wacky(adjective, strange, silly, foolish, stupid)
1
anomalistic(adjective, strange, exceptional, abnormal)
1
beat(verb, extraordinary, wild, strange, crazy)
1
capricious(extraordinary, wild, strange, crazy)
1
changeable(adjective, uncertain, unstable, unpredictable)
1
demented(adjective, strange, silly, foolish, crazy)
1
droll(extraordinary, wild, strange, crazy)
1
dubious(strange, odd, unpredictable, unreliable)
1
far out(expression, extraordinary, wild, strange, crazy)
1
flaky(extraordinary, wild, strange, crazy)
1
funky(wild, strange, new, crazy, fresh)
1
grody(wild, strange, exceptional, fantastic)
1
gross(severe, harsh, strange, exceptional)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>