Synonyms|269Antonyms|128|Broader|16Narrower|88Related|183

26 entries under irregularity topic. ×

18
unconventional(adjective, characteristic, quality, difference)
18
uncommon(adjective, characteristic, quality, difference)
14
extraordinary(adjective, characteristic, quality, difference)
12
rare(adjective, characteristic, quality, difference)
11
fringe(noun, adjective, characteristic, quality, difference)
9
unorthodox(adjective, characteristic, quality, difference)
9
unusual(adjective, characteristic, quality, difference)
9
exceptional(adjective, characteristic, quality, difference)
6
eccentric(adjective, characteristic, quality, difference)
6
infrequent(adjective, characteristic, quality, difference)
6
odd(adjective, characteristic, quality, difference)
5
abnormal(adjective, characteristic, quality, difference)
5
different(adjective, characteristic, quality, difference)
3
disliked(adjective, characteristic, quality, difference)
3
irregular(adjective, characteristic, quality, difference)
3
particular(adjective, characteristic, quality, difference)
3
peripheral(adjective, characteristic, quality, difference)
2
academic(adjective, characteristic, quality, difference)
2
highbrow(adjective, characteristic, quality, difference)
2
intellectual(adjective, characteristic, quality, difference)
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APASmart Define. (2016). mainstream thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mainstream/thesaurus/antonyms
ChicagoSmart Define. 2016. "mainstream thesaurus" https://smartdefine.org/mainstream/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, mainstream thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mainstream/thesaurus/antonyms>.
MLASmart Define. "mainstream thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/mainstream/thesaurus/antonyms>