42 entries under irregular topic. ×

4
unnatural(adjective, wrong, strange, exceptional, regular)
3
funny(adjective, extraordinary, unusual, strange, exceptional)
3
heteroclite(adjective, extraordinary, strange, exceptional, usual)
3
unexpected(adjective, extraordinary, unusual, strange, new)
2
deviate(adjective, extraordinary, strange, exceptional)
2
deviating(extraordinary, strange, exceptional, nonstandard)
2
divergent(wrong, extraordinary, strange, exceptional)
2
incongruous(adjective, unusual, strange, usual)
2
nonstandard
2
prodigious(adjective, unusual, strange, usual, special)
1
anomalistic(extraordinary, strange, exceptional, nonstandard)
1
grody(extraordinary, strange, exceptional, nonstandard)
1
gross(extraordinary, strange, exceptional, nonstandard)
1
heteromorphic(extraordinary, strange, exceptional, nonstandard)
1
off-base(extraordinary, strange, exceptional, nonstandard)
1
preternatural(extraordinary, strange, exceptional, usual)
1
screwy(extraordinary, strange, exceptional, nonstandard)
1
spastic(extraordinary, strange, exceptional, nonstandard)
1
uncharacteristic(strange, nonstandard)
0
malformed(nonstandard, uncharacteristic)
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APASmart Define. (2016). unorthodox thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unorthodox/thesaurus/synonyms
ChicagoSmart Define. 2016. "unorthodox thesaurus" https://smartdefine.org/unorthodox/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unorthodox thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unorthodox/thesaurus/synonyms>.
MLASmart Define. "unorthodox thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/unorthodox/thesaurus/synonyms>