danseuse vs adult female

danseuse and adult female both are nouns.

Word	Noun	Adjective	Verb	Adverb
danseuse	Yes	No	No	No
adult female	Yes	No	No	No

As nouns, adult female is a hypernym of danseuse; that is, adult female is a word with a broader meaning than danseuse:

Other hypernyms of danseuse include ballet dancer, woman.

danseuse (noun)	adult female (noun)
a female ballet dancer	an adult female person (as opposed to a man)