goddamn vs obscenity

goddamn is not a noun while obscenity is a noun.

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

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

goddamn (adjective)	obscenity (adjective)
used as expletives
expletives used informally as intensifiers

goddamn (adverb)	obscenity (adverb)
expressing anger, despair, frustration, approval, or surprise