strumpet vs adult female

strumpet and adult female both are nouns.

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

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

Other hypernyms of strumpet include adulterer, fornicator, woman.

strumpet (noun)	adult female (noun)
a woman adulterer	an adult female person (as opposed to a man)