excretory product vs dirt

excretory product and dirt both are nouns.

Word	Noun	Adjective	Verb	Adverb
excretory product	Yes	No	No	No
dirt	Yes	Yes	No	No

excretory product (noun)	dirt (noun)
waste matter (as urine or sweat but especially feces) discharged from the body	disgraceful gossip about the private lives of other people
	anything regarded as making something unclean
	the part of the earth's surface consisting of humus and disintegrated rock
	obscene terms for feces

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