61 entries under exceptional topic. ×

6
strange(adjective, excellent, new, marvelous)
6
marvelous(adjective, original)
6
bizarre(adjective, strange, new, marvelous)
6
miraculous(adjective, original)
6
unfamiliar(adjective, obscure, new, marvelous)
5
curious(adjective, extraordinary, unusual, marvelous)
5
eccentric(adjective, unusual, strange, new)
5
freakish(adjective, unusual, special, original)
5
noteworthy(adjective, excellent, extraordinary, unusual)
5
outstanding(adjective, excellent, unusual, marvelous)
4
aberrant(adjective, excellent, unusual, special)
4
anomalous(adjective, excellent, unusual, special)
4
exotic(adjective, unusual, strange, new)
4
fabulous
4
modern(adjective, original)
4
newfangled(adjective, new, original, unconformity)
4
sensational
4
striking
4
unrivaled(noun, adjective, new, original)
4
unwonted(adjective, extraordinary, unusual, strange, new)
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APASmart Define. (2016). unprecedented thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unprecedented/thesaurus/synonyms
ChicagoSmart Define. 2016. "unprecedented thesaurus" https://smartdefine.org/unprecedented/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unprecedented thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unprecedented/thesaurus/synonyms>.
MLASmart Define. "unprecedented thesaurus" 15 January 2016. Web. 25 September 2026. <https://smartdefine.org/unprecedented/thesaurus/synonyms>