after part vs poop

after part and poop both are nouns.

Word	Noun	Adjective	Verb	Adverb
after part	Yes	No	No	No
poop	Yes	No	No	No

As nouns, after part and poop are synonyms defined as:

Other synonyms of after part include quarter, stern, tail.

after part (noun)	poop (noun)
the rear part of a ship	the rear part of a ship
	slang terms for inside information
	a stupid foolish person
	obscene terms for feces