wear vs wear off

wear is a noun but wear off is not a noun.

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

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

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

wear (noun)	wear off (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 (verb)	wear off (verb)
be dressed in	deteriorate through use or stress
put clothing on one's body	diminish, as by friction
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