outwear vs wear out

outwear and wear out both are verbs.

Word	Noun	Adjective	Verb	Adverb
outwear	No	No	Yes	No
wear out	No	No	Yes	No

As verbs, outwear and wear out are synonyms defined as:

outwear and wear out: exhaust or get tired through overuse or great strain or stress

Other synonyms of outwear include fag, fag out, fatigue, jade, tire, tire out, wear, wear down, wear upon, weary.

outwear (verb)	wear out (verb)
exhaust or get tired through overuse or great strain or stress	exhaust or get tired through overuse or great strain or stress
last longer than others	deteriorate through use or stress
	go to pieces