65 entries under lone topic. ×

12
especial(adjective, set, clear, separate, great)
12
isolated(adjective, quiet, separate, simple, exceptional)
11
exclusive(adjective, separate, simple, extraordinary, superior)
10
distinguished(adjective, separate, simple, extraordinary, superior)
10
peerless(adjective, separate, great, simple, famous)
10
personal(adjective, close, quiet, separate, simple)
10
private(adjective, close, quiet, separate, simple)
9
original(adjective, characteristic, separate, simple, extraordinary)
6
solo(adjective, separate, extraordinary, unusual, exceptional)
5
out-of-the-way(adjective, close, quiet, separate, extraordinary)
5
unitary(adjective, separate, simple, unusual, strange)
4
indivisible(adjective, separate, simple, special, individual)
4
loner(adjective, separate, simple, extraordinary, unusual)
4
one and only(expression, adjective, idiom, separate, exceptional)
4
simple(adjective, separate, special, individual, distinct)
4
undivided(adjective, separate, simple, special, individual)
4
unrivaled(adjective, separate, simple, exceptional, special)
4
unshared(adjective, separate, simple, special, individual)
3
secluded(adjective, close, quiet, separate, simple)
3
without equal(expression, adjective, separate, simple, special)
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APASmart Define. (2016). singular thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/singular/thesaurus/synonyms
ChicagoSmart Define. 2016. "singular thesaurus" https://smartdefine.org/singular/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, singular thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/singular/thesaurus/synonyms>.
MLASmart Define. "singular thesaurus" 28 March 2016. Web. 23 September 2026. <https://smartdefine.org/singular/thesaurus/synonyms>