25
airy(adjective, light, slight, easy, thin)
24
celestial(adjective, good, delicate, pure, fantastic)
20
heavenly(adjective, good, pure, wonderful, exceptional)
20
immaterial(adjective, form, negative, heavenly, insubstantial)
17
intangible(adjective, delicate, heavenly, indefinite, imperceptible)
16
insubstantial(adjective, light, slight, easy, thin)
16
unearthly(adjective, delicate, fantastic, heavenly, immaterial)
15
incorporeal(adjective, fantastic, abstract, heavenly, spiritual)
15
vaporous(adjective, delicate, thick, heavenly, airy)
15
aerial(adjective, weak, gentle, delicate, mild)
14
subtle(adjective, quiet, light, weak, slight)
14
unsubstantial(adjective, light, slight, easy, thin)
14
supernatural(adjective, divine, heavenly, imperceptible, immaterial)
14
light(adjective, weak, fine, thin, delicate)
13
gossamer(adjective, light, weak, fine, thin)
13
fine(adjective, light, gentle, delicate, mild)
12
impalpable(adjective, light, delicate, heavenly, imperceptible)
12
tenuous(adjective, weak, fine, thin, delicate)
10
spiritual(adjective, delicate, divine, heavenly, religious)
10
aery(adjective, thick)
<1234510>
10 years ago|28k views|share |citing 
APASmart Define. (2016). ethereal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ethereal/thesaurus/synonyms
ChicagoSmart Define. 2016. "ethereal thesaurus" https://smartdefine.org/ethereal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, ethereal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ethereal/thesaurus/synonyms>.
MLASmart Define. "ethereal thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/ethereal/thesaurus/synonyms>