countrywoman vs woman

countrywoman and woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
countrywoman	Yes	No	No	No
woman	Yes	No	No	No

As nouns, woman is a hypernym of countrywoman; that is, woman is a word with a broader meaning than countrywoman:

Other hypernyms of countrywoman include compatriot, adult female.

As nouns, woman is a hypernym of countrywoman; that is, woman is a word with a broader meaning than countrywoman:

Other hypernyms of countrywoman include rustic, adult female.

countrywoman (noun)	woman (noun)
a woman from your own country	women as a class
a woman who lives in the country and has country ways	an adult female person (as opposed to a man)
	a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man