102 entries under scarce topic. ×

8
limited(adjective, close, light, excellent, poor)
8
recherché(adjective, light, weak, soft, excellent)
8
unfamiliar(adjective, obscure, unusual, strange, new)
7
unexpected(adjective, extraordinary, unusual, strange, exceptional)
7
elegant(adjective, cool, weak, great, soft)
7
in short supply(expression, adjective, idiom, inadequate, limited)
7
inconceivable(adjective, obscure, extraordinary, unusual, belief)
7
incredible(adjective, extraordinary, unusual, strange, exceptional)
7
isolated(adjective, separate, simple, exceptional, special)
7
noteworthy(adjective, great, excellent, solid, extraordinary)
7
queer(adjective, extraordinary, unusual, strange, exceptional)
7
seldom(adjective, adverb, slight, unusual, exceptional)
7
unconventional(adjective, separate, unusual, strange, exceptional)
6
abnormal(adjective, excellent, obscure, dark, extraordinary)
6
deficient(adjective, close, light, poor, exceptional)
6
light(adjective, thin, exceptional, spare, tight)
6
original(adjective, separate, simple, extraordinary, unusual)
6
precious(adjective, excellent, fine, delicate, superior)
6
short(adjective, close, light, weak, slight)
5
attenuate(adjective, light, weak, fine, thin)
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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>