dirt vs excretion

dirt and excretion both are nouns.

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

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

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