aethereal
Delicate and otherworldly
Aethereal is a variant spelling of ethereal, meaning light, airy, or heavenly—suggesting something too delicate or refined for the physical world: an aethereal beauty, aethereal music.
The spelling with "ae" is rarer and more archaic, evoking classical or poetic contexts.
Both forms derive from aether, the supposed substance filling the upper regions of space.
Of the sky above
- gossamerFilmy, delicate material
- diaphanousDelicately translucent
- vaporousLike a gas, diffuse
- wispyThin and insubstantial
translucent · misty · weightless · insubstantial · filmy · sheer · gauzy · luminous
Exceeding usual boundaries
- divineOf or from gods
- heavenlyDivinely pleasant or blissful
- sacredWorthy of reverence
- holyDedicated to the divine
sublime · numinous · beatific · seraphic · angelic · sanctified · blessed · hallowed
Lacking physical form; unimportant
- incorporealNot made of matter
- impalpableUnable to be touched
- bodilessLacking a physical form
- formlessLacking definite shape
invisible · unseen · elusive · fleeting · ephemeral · evanescent · transient · vanishing
Beyond natural explanation
- unearthlySupernatural or eerie
- spectralGhostlike or wavelength-related
- ghostlyResembling a specter
- phantasmalLike an apparition
wraithlike · eldritch · uncanny · fey · enchanted · magical · arcane · mysterious
celestial
Of the sky above
- gossamerFilmy, delicate material
- diaphanousDelicately translucent
- vaporousLike a gas, diffuse
wispy · translucent · misty · weightless · insubstantial · filmy · sheer · gauzy · luminous · opalescent
transcendent
Exceeding usual boundaries
holy · sublime · numinous · beatific · seraphic · angelic · sanctified · blessed · hallowed · exalted
immaterial
Lacking physical form; unimportant
- incorporealNot made of matter
- impalpableUnable to be touched
- bodilessLacking a physical form
formless · invisible · unseen · elusive · fleeting · ephemeral · evanescent · transient · vanishing · dissolving
supernatural
Beyond natural explanation
phantasmal · wraithlike · eldritch · uncanny · fey · enchanted · magical · arcane · mysterious · enigmatic