fag vs vape

fag and vape both are nouns.

Word	Noun	Adjective	Verb	Adverb
fag	Yes	No	Yes	No
vape	Yes	No	Yes	No

As nouns, vape is a hyponym of fag; that is, vape is a word with a more specific, narrower meaning than fag:

fag (noun)	vape (noun)
finely ground tobacco wrapped in paper; for smoking	an electronic cigarette, that produces a nicotine containing vapor
offensive term for a homosexual man

fag (verb)	vape (verb)
exhaust or get tired through overuse or great strain or stress	to use an electronic cigarette
work hard
act as a servant for older boys, in British public schools