excretion vs member

excretion and member both are nouns.

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

excretion (noun)	member (noun)
the bodily process of discharging waste matter	an external body part that projects from the body
waste matter (as urine or sweat but especially feces) discharged from the body	the male sex organ
	an organization that is a member of another organization (especially a state that belongs to a group of nations)
	one of the persons who compose a social group (especially individuals who have joined and participate in a group organization)
	anything that belongs to a set or class