get married vs hook up with

get married and hook up with both are verbs.

Word	Noun	Adjective	Verb	Adverb
get married	No	No	Yes	No
hook up with	No	No	Yes	No

As verbs, get married and hook up with are synonyms defined as:

Other synonyms of get married include conjoin, espouse, get hitched with, marry, wed.

get married (verb)	hook up with (verb)
take in marriage; married	take in marriage; married