icky vs obscenity

icky is not a noun while obscenity is a noun.

Word	Noun	Adjective	Verb	Adverb
icky	No	Yes	No	No
obscenity	Yes	No	No	No

icky (noun)	obscenity (noun)
	an obscene act
	the trait of behaving in an obscene manner
	an offensive or indecent word or phrase

icky (adjective)	obscenity (adjective)
soft and sticky
very bad