ethereal
UK /ɪˈθɪə.ɹɪ.əl/ · US /ɪˈθɪɚ.i.əl/ adjective
Forms aethereal aetherial æthereal ætherial æthereall ætheriall
- adjective Pertaining to the presupposition of an invisible air-like element permeating all of space, or to the higher regions beyond the earth or beyond the atmosphere. “ethereal space”
- adjective Pertaining to the immaterial realm, as symbolically represented by, or (in earlier epochs) conflated with, such atmospheric and extra-atmospheric concepts.
- adjective Consisting of ether; hence, exceedingly light or airy; tenuous; spiritlike; characterized by extreme delicacy, as form, manner, thought, etc.
Synonyms
aetheric etheric aereous celestial incorporeal insubstantial intangible spiritual uncorporeal mystical otherworldly transcendental cosmic universal ethereous delicate light aeriform aerial airy aery supernal gossamer
Antonyms
Etymology
From Latin aetherius (“of or pertaining to the ether, the sky, Heaven or the air or upper air”), from Ancient Greek αἰθέριος (aithérios, “of or pertaining to the upper air”). By surface analysis, ether + -ial.
Webster’s 1913
- adjective Pertaining to the hypothetical upper, purer air, or to the higher regions beyond the earth or beyond the atmosphere; celestial; as, ethereal space; ethereal regions.
- adjective Consisting of ether; hence, exceedingly light or airy; tenuous; spiritlike; characterized by extreme delicacy, as form, manner, thought, etc. Vast chain of being, which from God began, Natures ethereal, human, angel, man. Pope.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “ethereal”, CC BY-SA 4.0. Details