dirt vs grime

dirt and grime both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirt	Yes	Yes	No	No
grime	Yes	No	Yes	No

As nouns, dirt and grime are synonyms defined as:

Other synonyms of dirt include filth, grease, grunge, soil, stain.

dirt (noun)	grime (noun)
disgraceful gossip about the private lives of other people	anything regarded as making something unclean
anything regarded as making something unclean
the part of the earth's surface consisting of humus and disintegrated rock
obscene terms for feces

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

dirt (verb)	grime (verb)
	make soiled, filthy, or dirty