What is another word for Ethereal? – 292 Ethereal Synonyms

The word "Ethereal" has its roots in the 14th century, derived from the Old French word "ethere," meaning upper air, which is itself derived from the Latin word "aether," referring to the upper air or ethereal region, and the Greek word "αἰθήρ" (aithēr), meaning upper air or pure air
Historically, the term was used to describe the supposed material that filled the region of the universe above the atmosphere, and was later used to describe something that is extremely delicate and light