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" Synonym(s):aeriform, aerial, airy, aery, ethereal
n
the lofty nest of a bird of prey (such as a hawk or eagle)
Synonym(s):aerie, aery, eyrie, eyry