MEANING 1: (adj.) celestial or relating to things beyond earth
An ethereal goddess descended from the heavens.
Sarah looked ethereal, a heavenly beauty who didn’t seem to belong to this world.
MEANING 2: (adj.)something lacking substance or being extremely delicate and refined
She had an ethereal air as though light would go through her.
The fabric looked too transparent, delicate and ethereal.
MEANING 3: (adj.) resembling, containing or related to the chemical ether
They came up with an ethereal solution that smelled like almonds.
We were told to make an ethereal solution in the lab.
SYNONYMS: Immaterial, Spiritual, Incorporeal
ANTONYMS: Material, Physical, Corporeal