wear upon vs fag

wear upon is not a noun while fag is a noun.

Word	Noun	Adjective	Verb	Adverb
wear upon	No	No	Yes	No
fag	Yes	No	Yes	No

As verbs, wear upon and fag are synonyms defined as:

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

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

wear upon (noun)	fag (noun)
	finely ground tobacco wrapped in paper; for smoking
	offensive term for a homosexual man

wear upon (verb)	fag (verb)
exhaust or get tired through overuse or great strain or stress	exhaust or get tired through overuse or great strain or stress
	work hard
	act as a servant for older boys, in British public schools