160 entries under special topic. ×

2
only(adjective, separate, simple, extraordinary, unusual)
2
out of the ordinary(expression, adjective, idiom, separate, extraordinary)
2
outre(unusual, unconformity)
2
prime(adjective, excellent, superior, outstanding)
2
private(adjective, separate, simple, individual)
2
prominent(adjective, great, solid, extraordinary, unusual)
2
restricted(adjective, close, separate, light, simple)
2
secluded(adjective, separate, simple, humble)
2
separated(adjective, separate, simple, individual)
2
several(adjective, separate, individual, distinct)
2
simple(adjective, separate, individual, sophisticated)
2
singled-out(adjective, separate, simple, individual)
2
specialized(adjective, separate, superior, unusual, strange)
2
unalloyed(adjective, separate, simple, individual)
2
unblended(adjective, separate, simple, individual)
2
uncompounded(adjective, separate, simple, individual)
2
undivided(adjective, separate, simple, individual)
2
unitary(adjective, separate, simple, individual)
2
unmixed(adjective, separate, simple, individual)
2
unrivaled(adjective, separate, simple, exceptional)
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APASmart Define. (2016). rare thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/rare/thesaurus/synonyms
ChicagoSmart Define. 2016. "rare thesaurus" https://smartdefine.org/rare/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, rare thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/rare/thesaurus/synonyms>.
MLASmart Define. "rare thesaurus" 14 March 2016. Web. 30 September 2026. <https://smartdefine.org/rare/thesaurus/synonyms>