dirt vs poop

dirt and poop both are nouns.

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

As nouns, dirt and poop are synonyms defined as:

Other synonyms of dirt include crap, shit, shite, turd.

dirt (noun)	poop (noun)
disgraceful gossip about the private lives of other people	the rear part of a ship
anything regarded as making something unclean	slang terms for inside information
the part of the earth's surface consisting of humus and disintegrated rock	a stupid foolish person
obscene terms for feces	obscene terms for feces

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