impractical vs airy

impractical and airy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
impractical	No	Yes	No	No
airy	No	Yes	No	No

As adjectives, impractical and airy are synonyms defined as:

Other synonyms of impractical include Laputan, visionary, windy.

impractical (adjective)	airy (adjective)
not practical; not workable or not given to practical matters	characterized by lightness and insubstantiality; as impalpable or intangible as air
not practical or realizable; speculative	having little or no perceptible weight; so light as to resemble air
	not practical or realizable; speculative
	open to or abounding in fresh air