350 entries under adjective topic. ×

2
sui generis
2
unalloyed(separate, simple, special, individual)
2
unblended(separate, simple, special, individual)
2
uncommon(separate, simple, extraordinary, unusual)
2
uncompounded(separate, simple, special, individual)
2
unconnected(individual, single, alone, independent)
2
unmixed(separate, simple, special, individual)
2
unparalleled(extraordinary, individual, remarkable, single)
2
unrivaled(separate, simple, exceptional, special)
2
unusual(separate, simple, extraordinary, strange)
2
unwed
2
without equal(expression, separate, simple, special)
1
above(indifferent, detached, distant, remote)
1
abstemious
1
abstinent
1
anecdotal(single, alone, isolation, apart)
1
anonymous
1
articulated(single, alone, isolation, apart)
1
asexual
1
back
10 years ago|18k views|share |citing 
APASmart Define. (2016). solitary thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/solitary/thesaurus/synonyms
ChicagoSmart Define. 2016. "solitary thesaurus" https://smartdefine.org/solitary/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, solitary thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/solitary/thesaurus/synonyms>.
MLASmart Define. "solitary thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/solitary/thesaurus/synonyms>