5
peculiar(adjective, extraordinary, unusual, special, remarkable)
5
pre-eminent(adjective, excellent, superior, outstanding, select)
5
select(meritable, inexpedience, prizewinning, out-of-this-world)
5
special(adjective, extraordinary, unusual, strange, exceptional)
5
splendid(adjective, excellent, illustrious)
5
superb
5
unheard of(noun, verb, phrasal verb, new, unique)
4
abnormal(adjective, unusual, strange, new, exceptional)
4
amazing(adjective, extraordinary, unusual, strange, exceptional)
4
anomalous(adjective, unusual, new, exceptional, special)
4
beyond comparison(noun, expression, idiom, new, unique)
4
different(adjective, exceptional, rare, exclusive, scarce)
4
foremost(adjective, bad, tough, top, perfect)
4
freak
4
good(perfection, inexpedience)
4
great
4
original(adjective, excellent, extraordinary, superior, new)
4
preeminent(adjective, bad, tough, top, perfect)
4
prodigious(adjective, extraordinary, unusual, strange, new)
4
single(adjective, extraordinary, individual, remarkable, superlative)
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APASmart Define. (2015). unparalleled thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unparalleled/thesaurus/synonyms
ChicagoSmart Define. 2015. "unparalleled thesaurus" https://smartdefine.org/unparalleled/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unparalleled thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unparalleled/thesaurus/synonyms>.
MLASmart Define. "unparalleled thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unparalleled/thesaurus/synonyms>