mismarry vs get married

mismarry and get married both are verbs.

Word	Noun	Adjective	Verb	Adverb
mismarry	No	No	Yes	No
get married	No	No	Yes	No

As verbs, get married is a hypernym of mismarry; that is, get married is a word with a broader meaning than mismarry:

Other hypernyms of mismarry include conjoin, espouse, get hitched with, hook up with, marry, wed.

mismarry (verb)	get married (verb)
marry an unsuitable partner	take in marriage; married