obscenity vs all-fired

obscenity is a noun but all-fired is not a noun.

Word	Noun	Adjective	Verb	Adverb
obscenity	Yes	No	No	No
all-fired	No	Yes	No	Yes

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

obscenity (adjective)	all-fired (adjective)
	extreme, thorough

obscenity (adverb)	all-fired (adverb)
	extremely