aeriferous
— Adjective
– English
~ conveying air; as the bronchial tubes
aeriform
— Adjective
– English
~ 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"
aeriform
— Adjective
– English
~ resembling air or having the form of air