1. resembling or containing ether; having the light, airy, or delicate quality of ether
Usage: literary or poetic; rare in modern usage
2. of, relating to, or containing ether (the chemical compound)
Usage: chemistry or technical contexts

Examples

• The morning mist had an etherish quality that made the landscape seem almost unreal.
• Her voice was soft and etherish, barely audible above the wind.
• The etherish fragrance drifted through the room.
• The fabric felt light and etherish against her skin.
• An etherish glow surrounded the distant mountains at dawn.