2
quaint
2
remaining
2
single
2
sole
2
special
2
star
2
sui generis
2
towering
2
uneven(adjective, unbalanced, asymmetrical, lopsided)
2
unexpended
2
unparagoned(perfect, outstanding, single, unique, peerless)
2
unsimilar(adjective, distant, odd, uneven, unbalanced)
2
unsuitable(adjective, proper, inappropriate, unbecoming, unfitting)
2
unsurpassable
2
variable(adjective, odd, uneven, unbalanced, asymmetrical)
1
absolute
1
another
1
aristocratic
1
asymmetric(adjective, different)
1
bang-up(adjective, excellent, superb, exceptional, marvelous)
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>