genital organ vs excretory product

genital organ and excretory product both are nouns.

Word	Noun	Adjective	Verb	Adverb
genital organ	Yes	No	No	No
excretory product	Yes	No	No	No

genital organ (noun)	excretory product (noun)
external sex organ	waste matter (as urine or sweat but especially feces) discharged from the body