199 entries under special topic. ×

2
seldom(adjective, light, thin, exceptional)
2
separated(adjective, separate, simple, individual)
2
simple(adjective, separate, individual, distinct)
2
singled-out(adjective, separate, simple, individual)
2
sole(adjective, separate, simple, extraordinary, superior)
2
solitary(adjective, separate, simple, extraordinary, strange)
2
specialized(adjective, separate, superior, strange, exceptional)
2
startling(adjective, separate, extraordinary, strange)
2
supreme(adjective, exceptional)
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, strange)
2
unmixed(adjective, separate, simple, individual)
2
unshared(adjective, separate, simple, individual)
2
unthinkable(light, excellent, thin, exceptional, marvelous)
2
without equal(expression, adjective, separate, simple)
1
adorned(adjective, fancy, delicate, elegant)
1
alone(adjective, separate, simple, extraordinary, strange)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>