bewail vs quetch

bewail and quetch both are verbs.

Word	Noun	Adjective	Verb	Adverb
bewail	No	No	Yes	No
quetch	No	No	Yes	No

As verbs, quetch is a hypernym of bewail; that is, quetch is a word with a broader meaning than bewail:

Other hypernyms of bewail include complain, kick, kvetch, plain, sound off.

bewail (verb)	quetch (verb)
regret strongly	express complaints, discontent, displeasure, or unhappiness