140 entries under adjective topic. ×

7
unusual(separate, simple, special, individual)
6
inimitable(bad, tough, top, perfect)
6
one and only(expression, idiom, exceptional, individual)
6
unbeatable(ideal, inimitable, unequalled)
5
singular(separate, simple, exceptional, special)
5
unexampled(excellent, perfect, single, same)
5
without equal(expression, separate, simple, special)
4
best(top, excellent, superb, wonderful)
4
excellent(perfect, superb, wonderful, outstanding)
4
unexcelled(ideal, inimitable, unequalled)
4
unitary(separate, simple, special, individual)
3
all time(ideal, inimitable, unequalled)
3
champion(bad, tough, top, perfect)
3
exceptional(separate, simple, new, superb)
3
greatest(bad, tough, top, excellent)
3
individual(separate, simple, exceptional, special)
3
odd(separate, simple, exceptional, special)
3
outstanding(bad, tough, top, excellent)
3
single(distinct, alone)
3
solitary(separate, simple, exceptional, special)
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APASmart Define. (2016). unrivaled thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unrivaled/thesaurus/synonyms
ChicagoSmart Define. 2016. "unrivaled thesaurus" https://smartdefine.org/unrivaled/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unrivaled thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unrivaled/thesaurus/synonyms>.
MLASmart Define. "unrivaled thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/unrivaled/thesaurus/synonyms>