tranquillize vs appease

tranquillize and appease both are verbs.

Word	Noun	Adjective	Verb	Adverb
tranquillize	No	No	Yes	No
appease	No	No	Yes	No

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

Other hyponyms of tranquillize include lull, compose, assuage, conciliate, gentle, gruntle, lenify, mollify, pacify, placate.

tranquillize (verb)	appease (verb)
cause to be calm or quiet as by administering a sedative to	make peace with
make calm or still	overcome or allay
	cause to be more favorably inclined; gain the good will of