infernal vs obscenity

infernal and obscenity both are nouns.

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

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

infernal (adjective)	obscenity (adjective)
being of the underworld
characteristic of or resembling Hell
of or pertaining to or characteristic of a very uncontrolled and intense fire
expletives used informally as intensifiers
extremely evil or cruel; expressive of cruelty or befitting hell