camgirl vs performing artist

camgirl and performing artist both are nouns.

Word	Noun	Adjective	Verb	Adverb
camgirl	Yes	No	No	No
performing artist	Yes	No	No	No

As nouns, performing artist is a hypernym of camgirl; that is, performing artist is a word with a broader meaning than camgirl:

camgirl: a female performer who performs sexual acts by camera on the internet
performing artist: an entertainer who performs a dramatic or musical work for an audience

Other hypernyms of camgirl include performer.

camgirl (noun)	performing artist (noun)
a female performer who performs sexual acts by camera on the internet	an entertainer who performs a dramatic or musical work for an audience