73 entries under irregular topic. ×

3
screwy(adjective, extraordinary, strange, exceptional)
3
uncharacteristic(adjective, unusual, strange, odd)
3
unnatural(adjective, extraordinary, unusual, strange, exceptional)
2
deviate(adjective, extraordinary, strange, exceptional)
2
bent(adjective, extraordinary, unusual, wild, strange)
2
inconsistent(adjective, excellent, extraordinary, strange, special)
2
whimsical(adjective, extraordinary, unusual, wild, strange)
1
anomalistic(adjective, extraordinary, strange, exceptional)
1
beat(extraordinary, unusual, wild, strange, crazy)
1
capricious(extraordinary, unusual, wild, strange, crazy)
1
deviating(adjective, extraordinary, unusual, strange, exceptional)
1
droll(extraordinary, unusual, wild, strange, crazy)
1
far out(extraordinary, unusual, wild, strange, crazy)
1
flaky(extraordinary, unusual, wild, strange, crazy)
1
funky(unusual, wild, strange, new, fresh)
1
grody(extraordinary, strange, exceptional, nonstandard)
1
gross(severe, harsh, extraordinary, strange, exceptional)
1
heteroclite(adjective, extraordinary, unusual, strange, exceptional)
1
heterodox(extraordinary, strange, exceptional, nonstandard)
1
heteromorphic(extraordinary, strange, exceptional, nonstandard)
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APASmart Define. (2016). uncommon thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/uncommon/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncommon thesaurus" https://smartdefine.org/uncommon/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, uncommon thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/uncommon/thesaurus/synonyms>.
MLASmart Define. "uncommon thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/uncommon/thesaurus/synonyms>