4
first-rate(adjective, quality, superb, best, unrivaled)
4
mismatched(adjective, distant, odd, different, uneven)
4
nonuniform(adjective, different, multiformity)
4
novel(noun, new, unique, dissimilarity, incomparable)
4
only(adjective, perfect, outstanding, unique, same)
4
paramount
4
superior(adjective, great, excellent, superb, exceptional)
4
unprecedented(noun, new, unique, dissimilarity, incomparable)
4
without equal(expression, adjective, idiom)
3
beyond compare
3
curious
3
distinctive
3
excellent(adjective, great, perfect, superb, exceptional)
3
funny
3
great(adjective, excellent, superior, superb, exceptional)
3
notable
3
outstanding(adjective, excellent, perfect, superb, exceptional)
3
peculiar
3
perfect
3
pre-eminent
11 years ago|15k views|share |citing 
APASmart Define. (2015). unmatched thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unmatched/thesaurus/synonyms
ChicagoSmart Define. 2015. "unmatched thesaurus" https://smartdefine.org/unmatched/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unmatched thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unmatched/thesaurus/synonyms>.
MLASmart Define. "unmatched thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unmatched/thesaurus/synonyms>