61 entries under special topic. ×

37
unusual(adjective, wrong, excellent, extraordinary, strange)
31
odd(adjective, wrong, excellent, rough, extraordinary)
27
abnormal(adjective, good, character, wrong, excellent)
24
aberrant(adjective, good, excellent, extraordinary, unusual)
24
anomalous(adjective, good, disorder, wrong, excellent)
23
strange(adjective, wrong, excellent, extraordinary, unusual)
22
sporadic(adjective, unusual, variable, broken)
21
eccentric(adjective, character, extraordinary, unusual, strange)
21
peculiar(adjective, wrong, excellent, extraordinary, unusual)
20
unconventional(adjective, wrong, unusual, strange, crazy)
16
atypical(adjective, good, wrong, excellent, extraordinary)
16
bizarre(adjective, unusual, strange, wonderful, exceptional)
15
extraordinary(adjective, wrong, excellent, unusual, strange)
15
uncommon(adjective, excellent, extraordinary, unusual, strange)
14
singular(adjective, wrong, unusual, strange)
14
unorthodox(adjective, wrong, extraordinary, unusual, strange)
14
weird(adjective, unusual, strange, wonderful, exceptional)
13
exceptional(adjective, wrong, excellent, extraordinary, unusual)
13
freakish(adjective, unusual, wild, strange, crazy)
12
inconsistent(adjective, excellent, extraordinary, strange, uncertain)
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APASmart Define. (2016). irregular thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/irregular/thesaurus/synonyms
ChicagoSmart Define. 2016. "irregular thesaurus" https://smartdefine.org/irregular/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, irregular thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/irregular/thesaurus/synonyms>.
MLASmart Define. "irregular thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/irregular/thesaurus/synonyms>