airy vs unreal

airy and unreal both are adjectives.

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

airy (adjective)	unreal (adjective)
characterized by lightness and insubstantiality; as impalpable or intangible as air	lacking in reality or substance or genuineness; not corresponding to acknowledged facts or criteria
having little or no perceptible weight; so light as to resemble air	not actually such; being or seeming fanciful or imaginary
not practical or realizable; speculative	lacking material form or substance; unreal
open to or abounding in fresh air	contrived by art rather than nature