intermarry vs get married

intermarry and get married both are verbs.

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

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

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

intermarry (verb)	get married (verb)
marry within the same ethnic, social, or family group	take in marriage; married