goddamn vs blame

goddamn is not a noun while blame is a noun.

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

As adjectives, goddamn and blame are synonyms defined as:

Other synonyms of goddamn include blamed, blasted, blessed, damn, damned, darned, deuced, goddam, goddamned, infernal.

goddamn (noun)	blame (noun)
	a reproach for some lapse or misdeed
	an accusation that you are responsible for some lapse or misdeed

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

goddamn (verb)	blame (verb)
	attribute responsibility to
	put or pin the blame on
	harass with constant criticism

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