farting vs excretion

farting and excretion both are nouns.

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

farting (noun)	excretion (noun)
a reflex that expels intestinal gas through the anus	the bodily process of discharging waste matter
	waste matter (as urine or sweat but especially feces) discharged from the body