etherial
ˈiːθərɪəl
Definitions
1. adjective
relating to or resembling the ether; extremely delicate and light in effect or manner
“The ethereal music filled the entire concert hall.”
2. noun
a subtle or elusive quality
“The film’s ethereal atmosphere created a dreamlike effect.”
3. adverb
in a subtle or elusive way
“The new artist’s paintings were created with an ethereal touch.”