53 entries under extraordinary topic. ×

9
specific(adjective, separate, simple, exact)
9
out of the ordinary(expression, adjective, idiom, separate)
9
signal(adjective, feature, good, cool, solid)
8
salient(adjective, solid, wonderful, best)
8
solo(adjective, characteristic, separate, unusual)
8
unwonted(adjective, solid, unusual, strange)
7
phenomenal(adjective, excellent, solid, unusual)
7
primo(adjective, characteristic, solid, unusual)
6
unrepeatable(adjective, feature, unusual, exceptional)
5
oddball(adjective, solid, unusual, equal)
4
marked(adjective, solid, superior, unusual)
3
distinguishable(adjective, unusual, exceptional, individual)
2
extra special(expression, remarkable, impressive)
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APASmart Define. (2016). unique thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unique/thesaurus/synonyms
ChicagoSmart Define. 2016. "unique thesaurus" https://smartdefine.org/unique/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unique thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unique/thesaurus/synonyms>.
MLASmart Define. "unique thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/unique/thesaurus/synonyms>