aired, airy -- (open to or abounding in fresh air; "airy rooms")
airy, impractical, visionary, Laputan, windy -- (not practical or realizable; speculative; "airy theories about socioeconomic improvement"; "visionary schemes for getting rich")
airy -- (having little or no perceptible weight; so light as to resemble air; "airy gauze curtains")
aeriform, aerial, airy, aery, ethereal -- (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")
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