[adjective] open to or abounding in fresh air; "airy rooms" Synonyms:aired
[adjective] not practical or realizable; speculative; "airy theories about socioeconomic improvement"; "visionary schemes for getting rich" Synonyms:impractical, visionary, Laputan
[adjective] having little or no perceptible weight; so light as to resemble air; "airy gauze curtains"
[adjective] characterized by lightness and insubstantiality; as impalpable or intangible as air; "figures light and aeriform come unlooked for and melt away"- Thomas Carlyle; "aerial fancies"; "an airy apparition"; "physical rather than ethereal forms" Synonyms:aeriform, aerial, aery, ethereal