50 entries under scarce topic. ×

6
rare(adjective, excellent, obscure, dark, extraordinary)
5
remarkable(adjective, character, excellent, extraordinary, unusual)
5
unwonted(adjective, extraordinary, unusual, strange, exceptional)
4
far-out(adjective, unusual, wonderful, exceptional, special)
4
unfamiliar(adjective, extraordinary, unusual, strange, exceptional)
4
extreme(adjective, extraordinary, unusual, strange, special)
4
unparalleled(adjective, unusual, strange, new, exceptional)
3
outstanding(adjective, excellent, extraordinary, unusual, strange)
3
phenomenal(adjective, excellent, obscure, dark, extraordinary)
3
special(adjective, excellent, extraordinary, unusual, exceptional)
2
distinguished(adjective, extraordinary, unusual, strange, exceptional)
2
infrequent(adjective, excellent, extraordinary, unusual, strange)
2
noteworthy(adjective, excellent, extraordinary, unusual, strange)
2
prodigious(adjective, excellent, extraordinary, unusual, new)
1
astonishing(adjective, extraordinary, unusual, strange, wonderful)
1
inconceivable(adjective, extraordinary, unusual, strange, exceptional)
1
incredible(adjective, extraordinary, unusual, strange, exceptional)
1
out of the ordinary(expression, adjective, idiom, character, extraordinary)
1
refreshing(adjective, extraordinary, unusual, strange, exceptional)
1
something else(expression, adjective, unusual, strange, exceptional)
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APASmart Define. (2016). abnormal thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abnormal/thesaurus/synonyms
ChicagoSmart Define. 2016. "abnormal thesaurus" https://smartdefine.org/abnormal/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, abnormal thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abnormal/thesaurus/synonyms>.
MLASmart Define. "abnormal thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/abnormal/thesaurus/synonyms>