wait on vs fag

wait on is not a noun while fag is a noun.

Word	Noun	Adjective	Verb	Adverb
wait on	No	No	Yes	No
fag	Yes	No	Yes	No

As verbs, fag is a hyponym of wait on; that is, fag is a word with a more specific, narrower meaning than wait on:

Other hyponyms of wait on include valet.

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

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