cheek vs excretion

cheek and excretion both are nouns.

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

cheek (noun)	excretion (noun)
impudent aggressiveness	the bodily process of discharging waste matter
either side of the face below the eyes	waste matter (as urine or sweat but especially feces) discharged from the body
either of the two large fleshy masses of muscular tissue that form the human rump
an impudent statement

cheek (verb)	excretion (verb)
speak impudently to