unidentifiable vs intangible

unidentifiable is not a noun while intangible is a noun.

Word	Noun	Adjective	Verb	Adverb
unidentifiable	No	Yes	No	No
intangible	Yes	Yes	No	No

unidentifiable (noun)	intangible (noun)
	assets that are saleable though not material or physical

unidentifiable (adjective)	intangible (adjective)
impossible to identify	incapable of being perceived by the senses especially the sense of touch
	(of especially business assets) not having physical substance or intrinsic productive value
	lacking substance or reality; incapable of being touched or seen
	hard to pin down or identify