109 entries under irregular topic. ×

4
quaint(adjective, extraordinary, unusual, wild, strange)
4
unrepresentative(unusual, strange, usual, different)
3
nonstandard(adjective, unusual, usual, normal)
3
capricious(adjective, unusual, strange, odd)
3
crazy(adjective, unusual, wild, strange, foolish)
3
desultory(unpredictable, unreliable, deviation)
3
flaky(adjective, informal, unusual, wild, usual)
3
heteroclite(adjective, extraordinary, unusual, strange, exceptional)
3
rambling(hot, unpredictable, unreliable, deviation)
3
rare(adjective, excellent, unusual, strange, special)
3
undirected(unpredictable, unreliable, deviation)
2
arbitrary(adjective, unusual, strange, uncertain, unstable)
2
bent(adjective, wild, uneven, unbalanced)
2
changeable(adjective, unpredictable, unreliable, uneven)
2
fantastic(strange, new, foolish, exceptional, special)
2
freak(extraordinary, unusual, wild, strange, crazy)
2
heterodox(extraordinary, strange, exceptional, nonstandard)
2
heteromorphic(extraordinary, strange, exceptional, nonstandard)
2
kooky(adjective, wild, strange, foolish, crazy)
2
meandering(unpredictable, unreliable, uneven, unbalanced)
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APASmart Define. (2016). aberrant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/aberrant/thesaurus/synonyms
ChicagoSmart Define. 2016. "aberrant thesaurus" https://smartdefine.org/aberrant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, aberrant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/aberrant/thesaurus/synonyms>.
MLASmart Define. "aberrant thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/aberrant/thesaurus/synonyms>