dirty word vs hump

dirty word and hump both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirty word	Yes	No	No	No
hump	Yes	No	Yes	No

dirty word (noun)	hump (noun)
an offensive or indecent word or phrase	something that bulges out or is protuberant or projects from its surroundings
a word that is considered to be unmentionable

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