conciliate vs quieten

conciliate and quieten both are verbs.

Word	Noun	Adjective	Verb	Adverb
conciliate	No	No	Yes	No
quieten	No	No	Yes	No

As verbs, quieten is a hypernym of conciliate; that is, quieten is a word with a broader meaning than conciliate:

Other hypernyms of conciliate include calm, calm down, lull, quiet, still, tranquilize, tranquillise, tranquillize.

conciliate (verb)	quieten (verb)
make (one thing) compatible with (another)	cause to be quiet or not talk
come to terms	make calm or still
cause to be more favorably inclined; gain the good will of	become quiet or quieter