37 entries under unique topic. ×

16
unusual(adjective, obscure, new, exceptional, fresh)
16
unparalleled(noun, adjective, new, exceptional, original)
13
singular(adjective, obscure, new, exceptional, special)
13
novel(noun, adjective, new, exceptional, original)
11
unheard-of(adjective, obscure, exceptional, original)
11
unexampled(noun, adjective, new, exceptional, original)
8
unheard of(noun, verb, expression, phrasal verb, new)
7
new(adjective, obscure, strange, new, exceptional)
5
unmatched(noun, new, incomparable)
4
fresh(adjective, unusual, new, fundamental, novel)
4
innovative(adjective, new, fundamental, novel)
4
unrivaled(noun, adjective, new, exceptional, original)
3
inventive(adjective, new, fundamental, novel)
3
seminal(adjective, unusual, new, fresh, fundamental)
2
imaginative(adjective, fundamental, novel, innovative)
1
avant garde(unusual, new, fresh, fundamental, novel)
1
breaking new ground(expression, idiom, extraordinary, remarkable)
1
causal(unusual, new, fresh, fundamental, novel)
1
conceiving(unusual, new, fresh, fundamental, novel)
1
demiurgic(new, fresh, fundamental, novel)
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APASmart Define. (2016). unprecedented thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unprecedented/thesaurus/synonyms
ChicagoSmart Define. 2016. "unprecedented thesaurus" https://smartdefine.org/unprecedented/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unprecedented thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unprecedented/thesaurus/synonyms>.
MLASmart Define. "unprecedented thesaurus" 15 January 2016. Web. 24 September 2026. <https://smartdefine.org/unprecedented/thesaurus/synonyms>