Definitions

1. adjective

exceedingly delicate and light in a way that seems too perfect for this world; extremely subtle and intangible

“The ethereal music created a magical atmosphere at the concert.”

2. noun

a quality that is delicate and light

“The ethereal beauty of the sunset was breathtaking.”

3. adverb

in a delicate and light way

“She sang with an ethereal voice, captivating the audience.”