excreta vs potty

excreta and potty both are nouns.

Word	Noun	Adjective	Verb	Adverb
excreta	Yes	No	No	No
potty	Yes	Yes	No	No

excreta (noun)	potty (noun)
waste matter (as urine or sweat but especially feces) discharged from the body	a receptacle for urination or defecation in the bedroom
	a plumbing fixture for defecation and urination

excreta (adjective)	potty (adjective)
	slightly intoxicated
	marked by foolish or unreasoning fondness
	(British informal) trivial