scold vs kvetch

scold and kvetch both are nouns.

Word	Noun	Adjective	Verb	Adverb
scold	Yes	No	Yes	No
kvetch	Yes	No	Yes	No

As verbs, kvetch is a hypernym of scold; that is, kvetch is a word with a broader meaning than scold:

Other hypernyms of scold include complain, kick, plain, quetch, sound off.

scold (noun)	kvetch (noun)
someone (especially a woman) who annoys people by constantly finding fault	(Yiddish) a nagging complaint
	(Yiddish) a constant complainer

scold (verb)	kvetch (verb)
censure severely or angrily	express complaints, discontent, displeasure, or unhappiness
show one's unhappiness or critical attitude