Synonyms of ethereal

1 Syllable

light, thin, lank, thins, fine

2 Syllables

twiggy, airy, weedy, fleshless, thinner, subtlest, lanker, filmy, gaseous, tenuous, ghostly, daintier, dainty, aerier, poler, aerial, fairy, subtler, weightless, perdu, subtle, thinnest, aery

3 Syllables

spiritual, birdlike, hairline, unearthly, membranous, celestial, light-footed, floatable, pulverous, unbodied, rarefied, ungrounded, refined, empyreal, divine, vaporous, vapory, featherweight, unworldly, twiglike, climatic, empyrean, lightfooted, olympian, elysian, empyral, sublime, unseeable, wraithlike, daydreamy, supernal, finedrawn, angelic, marvellous, numinous, gossamer

4 Syllables

atmospheric, baroscopic, archangelic, ineffable, asomatous, incorporeal, nonphysical, delicate, intangible, unsubstantial, invisible, gossamery, uncorporal, unembodied, disembodied, otherworldly, spiritlike, exquisite, unapparent, unviewable, nonexistent, insubstantial, unfathomed, impalpable, pulverulent

5 Syllables

barometrical, aeronautical, hyperphysical, unperceivable

6 Syllables

meteorological