wear vs wearer

wear and wearer both are nouns.

Word	Noun	Adjective	Verb	Adverb
wear	Yes	No	Yes	No
wearer	Yes	No	No	No

wear (noun)	wearer (noun)
the act of having on your person as a covering or adornment	a person who wears or carries or displays something as a body covering or accessory
a covering designed to be worn on a person's body
impairment resulting from long use

wear (verb)	wearer (verb)
be dressed in
put clothing on one's body
have or show an appearance of
exhaust or get tired through overuse or great strain or stress
have on one's person
deteriorate through use or stress
go to pieces
last and be usable
have in one's aspect; wear an expression of one's attitude or personality