102 entries under scarce topic. ×

5
dainty(adjective, weak, soft, pleasant, excellent)
5
delicate(adjective, weak, pleasant, excellent, gentle)
5
irregular(adjective, excellent, extraordinary, unusual, strange)
5
novel(adjective, separate, obscure, unusual, strange)
5
slight(adjective, weak, soft, gentle, thin)
4
attenuated(adjective, light, weak, fine, thin)
4
eccentric(adjective, extraordinary, unusual, strange, outstanding)
4
exiguous(close, light, slight, short, inadequate)
4
extreme(adjective, excellent, unusual, exceptional, special)
4
insufficient(adjective, close, light, weak, slight)
4
prodigious(adjective, excellent, extraordinary, unusual, exceptional)
4
subtile(adjective, light, fine, thin, delicate)
3
distinctive(adjective, moist, pleasant, superior, sweet)
3
invaluable(adjective, excellent, exceptional, valuable)
3
memorable(adjective, great, superior, unusual, famous)
3
poor(adjective, close, light, thin, spare)
3
rich(adjective, moist, pleasant, excellent, sweet)
3
valuable(adjective, good, great, excellent, fine)
2
astonishing(adjective, extraordinary, unusual, strange, exceptional)
2
awe-inspiring(adjective, extraordinary, unusual, strange, 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>