186 entries under unusual topic. ×

6
rare(adjective, excellent, obscure, dark, extraordinary)
5
remarkable(adjective, character, excellent, extraordinary)
5
unwonted(adjective, extraordinary, strange, exceptional)
5
heteroclite(adjective, strange, irregular, different)
5
unprecedented(adjective, excellent, exceptional, special)
5
unrepresentative(strange, usual, irregular, different)
4
far-out(adjective, wonderful, exceptional, special)
4
unfamiliar(adjective, extraordinary, strange, exceptional)
4
exotic(adjective, new, exceptional, special)
4
extreme(adjective, extraordinary, strange, special)
4
flaky(adjective, extraordinary, wild, strange)
4
inconsistent(adjective, excellent, extraordinary, uncertain)
4
nonconforming(adjective, wrong, improper, different)
4
novel(adjective, new, exceptional, special)
4
off-color(adjective, irregular, different, weird)
4
uncharacteristic(adjective, strange, irregular, odd)
4
unparalleled(adjective, strange, new, exceptional)
3
individual(adjective, strange, peculiar)
3
outstanding(adjective, excellent, extraordinary, strange)
3
phenomenal(adjective, excellent, obscure, dark, extraordinary)
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APASmart Define. (2016). abnormal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/abnormal/thesaurus/synonyms
ChicagoSmart Define. 2016. "abnormal thesaurus" https://smartdefine.org/abnormal/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, abnormal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/abnormal/thesaurus/synonyms>.
MLASmart Define. "abnormal thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/abnormal/thesaurus/synonyms>