disparagement vs excretion

disparagement and excretion both are nouns.

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

disparagement (noun)	excretion (noun)
the act of speaking contemptuously of	the bodily process of discharging waste matter
a communication that belittles somebody or something	waste matter (as urine or sweat but especially feces) discharged from the body