70 entries under thin topic. ×

12
rare(adjective, light, weak, fine)
7
attenuated(verb, adjective, dull, light, slight)
6
tenuous(adjective, light, weak, fine)
4
airy(adjective, weak, delicate, dubious)
4
lean(adjective, dull, light, slight, fine)
3
attenuate(adjective, dull, light, slight, fine)
3
ethereal(adjective, dull, light, weak, slight)
3
subtle(adjective, dull, light, weak, slight)
3
unsubstantial(adjective, fine, delicate, slim)
2
delicate(dull, light, slight, fine)
2
light(fine, delicate, extraordinary, strange)
2
slender(dull, slight, delicate, lifeless)
2
slight(adjective, dull, light, fine)
2
slim(adjective, dull, light, slight, fine)
2
slinky(dull, light, slight, fine)
2
small(dull, light, slight, fine)
2
subtile(adjective, light, fine, delicate)
2
threadlike(dull, light, slight, fine)
1
all skin and bones(expression, idiom, dull, slight)
1
angular(dull, slight, delicate, lifeless)
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APASmart Define. (2016). rarefied thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rarefied/thesaurus/synonyms
ChicagoSmart Define. 2016. "rarefied thesaurus" https://smartdefine.org/rarefied/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, rarefied thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rarefied/thesaurus/synonyms>.
MLASmart Define. "rarefied thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/rarefied/thesaurus/synonyms>