Synonyms of 'ether'

Down, eminence, fairy, mote, welkin, elevation, dust, dry ice, cork, cope, coolant, cocaine, cobweb, chloroform, chip, chaff, cerulean, carbon dioxide, canopy, Caelum, bubble, azure, apex, ammonia, Air, acme, zenith, vault, vapor, uprise, thistledown, straw, stratosphere, steep, spume, sponge, spirit, smoke, sky, shadow, rise, refrigerant, raise, phantom, Pentothal, ozone, nitrous oxide, mist, menthol, liquid air, lift, illusion, ice, height, heaven, gossamer, gas, fuzz, froth, Freon, foam, fluff, flue, firmament, feather, ethylene, empyrean