wear down vs fag out

wear down and fag out both are verbs.

Word	Noun	Adjective	Verb	Adverb
wear down	No	No	Yes	No
fag out	No	No	Yes	No

As verbs, wear down and fag out are synonyms defined as:

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

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

wear down (verb)	fag out (verb)
exhaust or get tired through overuse or great strain or stress	exhaust or get tired through overuse or great strain or stress
deteriorate through use or stress