104 entries under adjective topic. ×

4
modern(exceptional, original)
4
newfangled(new, exceptional, original, unconformity)
4
queer(extraordinary, unusual, special, remarkable)
4
sensational
4
striking
4
unconventional(unusual, strange, new, fresh)
4
unorthodox(unusual, strange, new, special)
4
unrivaled(noun, new, exceptional, original)
4
unwonted(extraordinary, unusual, strange, new)
3
amazing
3
atypical(excellent, extraordinary, special, brilliant)
3
creative(rational, fantastic, original, resourceful)
3
different
3
excellent
3
idiosyncratic(exceptional, original)
3
incredible
3
inventive(new, fundamental, novel, unique)
3
notable(excellent, unusual, exceptional, special)
3
out-of-the-way(extraordinary, exceptional, original, remarkable)
3
preternatural(exceptional, original)
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APASmart Define. (2016). unprecedented thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unprecedented/thesaurus/synonyms
ChicagoSmart Define. 2016. "unprecedented thesaurus" https://smartdefine.org/unprecedented/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unprecedented thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unprecedented/thesaurus/synonyms>.
MLASmart Define. "unprecedented thesaurus" 15 January 2016. Web. 28 September 2026. <https://smartdefine.org/unprecedented/thesaurus/synonyms>