dirty word vs dirt

dirty word and dirt both are nouns.

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

dirty word (noun)	dirt (noun)
an offensive or indecent word or phrase	disgraceful gossip about the private lives of other people
a word that is considered to be unmentionable	anything regarded as making something unclean
	the part of the earth's surface consisting of humus and disintegrated rock
	obscene terms for feces

dirty word (adjective)	dirt (adjective)
	(of roads) not leveled or drained; unsuitable for all year travel