shrew vs yenta

shrew and yenta both are nouns.

Word	Noun	Adjective	Verb	Adverb
shrew	Yes	No	No	No
yenta	Yes	No	No	No

As nouns, yenta is a hyponym of shrew; that is, yenta is a word with a more specific, narrower meaning than shrew:

Other hyponyms of shrew include virago.

shrew (noun)	yenta (noun)
small mouselike mammal with a long snout; related to moles	(Yiddish) a woman who talks too much; a gossip unable to keep a secret; a woman who spreads rumors and scandal
a scolding nagging bad-tempered woman	(Yiddish) a vulgar shrew; a shallow coarse termagant