47 entries under only topic. ×

9
specific(adjective, separate, simple, exact, extraordinary)
8
solo(adjective, characteristic, separate, extraordinary, unusual)
6
unrepeatable(adjective, feature, extraordinary, unusual, exceptional)
4
unrepeated(adjective, feature, equal, special, include)
2
stand alone(expression, adjective, original, rare)
1
quirky(adjective, feature, special, one)
0
in a class by itself(expression, idiom, feature, single)
<123>
10 years ago|70k views|share |citing 
APASmart Define. (2016). unique thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unique/thesaurus/synonyms
ChicagoSmart Define. 2016. "unique thesaurus" https://smartdefine.org/unique/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unique thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unique/thesaurus/synonyms>.
MLASmart Define. "unique thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/unique/thesaurus/synonyms>