90 entries under unique topic. ×

2
solitary(adjective, separate, simple, extraordinary, unusual)
1
alone(adjective, separate, simple, extraordinary, unusual)
1
characteristic(adjective, separate, cool, superior, unusual)
1
cool(adjective, characteristic, extraordinary, unusual, outstanding)
1
definite(adjective, separate, extraordinary, superior, unusual)
1
discrete(adjective, characteristic, separate, cool, extraordinary)
1
excellent(adjective, characteristic, cool, extraordinary, superior)
1
exquisite(adjective, excellent, fine, superior, exceptional)
1
few and far between(expression, adjective, idiom, slight, thin)
1
fine(adjective, excellent, extraordinary, superior, exceptional)
1
first-class(adjective, excellent, extraordinary, superior, special)
1
off the beaten track(expression, extraordinary, unusual, strange, exceptional)
1
proper(adjective, characteristic, separate, cool, superior)
1
respective(adjective, separate, extraordinary, unusual, outstanding)
1
select(adjective, separate, excellent, fine, superior)
1
semioccasional(adjective, slight, strange, exceptional, short)
1
short(adjective, slight, strange, exceptional, limited)
1
unreal(adjective, characteristic, cool, superior, unusual)
1
valuable(adjective, excellent, fine, superior, exceptional)
1
way-out(unusual, strange, odd, weird)
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APASmart Define. (2016). uncommon thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/uncommon/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncommon thesaurus" https://smartdefine.org/uncommon/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, uncommon thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/uncommon/thesaurus/synonyms>.
MLASmart Define. "uncommon thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/uncommon/thesaurus/synonyms>