obscenity vs hump

obscenity and hump both are nouns.

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

obscenity (noun)	hump (noun)
an obscene act	something that bulges out or is protuberant or projects from its surroundings
the trait of behaving in an obscene manner
an offensive or indecent word or phrase

obscenity (verb)	hump (verb)
	have sexual intercourse with
	round one's back by bending forward and drawing the shoulders forward