chorine vs professional dancer

chorine and professional dancer both are nouns.

Word	Noun	Adjective	Verb	Adverb
chorine	Yes	No	No	No
professional dancer	Yes	No	No	No

As nouns, professional dancer is a hypernym of chorine; that is, professional dancer is a word with a broader meaning than chorine:

Other hypernyms of chorine include dancer, terpsichorean, adult female, woman.

chorine (noun)	professional dancer (noun)
a woman who dances in a chorus line	a performer who dances professionally