wear off vs wear

wear off is not a noun while wear is a noun.

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

As verbs, wear off and wear are synonyms defined as:

Other synonyms of wear off include wear down, wear out, wear thin.

wear off (noun)	wear (noun)
	the act of having on your person as a covering or adornment
	a covering designed to be worn on a person's body
	impairment resulting from long use

wear off (verb)	wear (verb)
deteriorate through use or stress	be dressed in
diminish, as by friction	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