tire out vs wear upon

tire out and wear upon both are verbs.

Word	Noun	Adjective	Verb	Adverb
tire out	No	No	Yes	No
wear upon	No	No	Yes	No

As verbs, tire out and wear upon are synonyms defined as:

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

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

tire out (verb)	wear upon (verb)
exhaust or get tired through overuse or great strain or stress	exhaust or get tired through overuse or great strain or stress