3
etheric
3
fanciful
3
feathery(adjective, light, slight, easy, thin)
3
flimsy(adjective, light, weak, soft, slight)
3
godly(adjective, good, kind, sweet, pure)
3
imponderous(adjective, light, slight, easy, thin)
3
ineffable
3
inhalation anesthetic
3
paradisaic
3
spooky(unreasonable, inappropriate, absurd, supernatural, heavenly)
3
weedy(adjective, dull, slight, thin, delicate)
2
paradisiac
2
pneumatic
2
rarefied(adjective, dull, light, slight, fine)
2
sheer(adjective, light, slight, easy, thin)
2
slender(adjective, dull, light, slight, easy)
2
slight(adjective, dull, light, weak, soft)
2
small(adjective, dull, light, slight, easy)
2
vague
2
volatile(levity, gaseity)
10 years ago|28k views|share |citing 
APASmart Define. (2016). ethereal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ethereal/thesaurus/synonyms
ChicagoSmart Define. 2016. "ethereal thesaurus" https://smartdefine.org/ethereal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, ethereal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ethereal/thesaurus/synonyms>.
MLASmart Define. "ethereal thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/ethereal/thesaurus/synonyms>