blame vs obscenity

blame and obscenity both are nouns.

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

blame (noun)	obscenity (noun)
a reproach for some lapse or misdeed	an obscene act
an accusation that you are responsible for some lapse or misdeed	the trait of behaving in an obscene manner
	an offensive or indecent word or phrase

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

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