fag vs dirty word

fag and dirty word both are nouns.

Word	Noun	Adjective	Verb	Adverb
fag	Yes	No	Yes	No
dirty word	Yes	No	No	No

fag (noun)	dirty word (noun)
finely ground tobacco wrapped in paper; for smoking	an offensive or indecent word or phrase
offensive term for a homosexual man	a word that is considered to be unmentionable

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