quieten vs conciliate

quieten and conciliate both are verbs.

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

As verbs, conciliate is a hyponym of quieten; that is, conciliate is a word with a more specific, narrower meaning than quieten:

Other hyponyms of quieten include lull, compose, appease, assuage, gentle, gruntle, lenify, mollify, pacify, placate.

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