adjectives
open to or abounding in fresh air
"airy rooms"
not practical or realizable; speculative
"airy theories about socioeconomic improvement"; "visionary schemes for getting rich"
having little or no perceptible weight; so light as to resemble air
"airy gauze curtains"
is similar to
of comparatively little physical weight or density
"a light load"; "magnesium is a light metal--having a specific gravity of 1.74 at 20 degrees C"
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"