excretion vs cheek

excretion and cheek both are nouns.

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

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

excretion (verb)	cheek (verb)
	speak impudently to