2
remarkably(adverb, little, really, hardly, particularly)
2
at a premium(expression, adjective, idiom, inadequate, insufficient)
2
bent(adjective, extraordinary, unusual, wild, strange)
2
bohemian
2
deficient(adjective, light, thin, strange, exceptional)
2
deranged(adjective, nonconforming)
2
exceeding(unusual, strange, abnormal)
2
extraordinaire
2
fey(adjective, nonconforming)
2
great(adjective, extraordinary, unusual, famous, exceptional)
2
in short supply(expression, adjective, idiom, inadequate, limited)
2
incomparable(adjective, excellent, unusual, wonderful, exceptional)
2
inconsistent(adjective, excellent, extraordinary, strange, special)
2
indivisible(adjective, separate, simple, special, individual)
2
limited(adjective, light, superior, unusual, strange)
2
loner(adjective, separate, simple, extraordinary, unusual)
2
marked(adjective, great, solid, extraordinary, superior)
2
matchless
2
new(adjective, obscure, unusual, strange, fresh)
2
not general(expression, adjective, separate, simple, special)
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APASmart Define. (2016). uncommon thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/uncommon/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncommon thesaurus" https://smartdefine.org/uncommon/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, uncommon thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/uncommon/thesaurus/synonyms>.
MLASmart Define. "uncommon thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/uncommon/thesaurus/synonyms>