obscenity vs bum

obscenity and bum both are nouns.

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

obscenity (noun)	bum (noun)
an obscene act	the fleshy part of the human body that you sit on
the trait of behaving in an obscene manner	a vagrant
an offensive or indecent word or phrase	a person who is deemed to be despicable or contemptible
	person who does no work

obscenity (adjective)	bum (adjective)
	of very poor quality; flimsy

obscenity (verb)	bum (verb)
	ask for and get free; be a parasite
	be lazy or idle