conjugal family vs menage

conjugal family and menage both are nouns.

Word	Noun	Adjective	Verb	Adverb
conjugal family	Yes	No	No	No
menage	Yes	No	No	No

As nouns, menage is a hypernym of conjugal family; that is, menage is a word with a broader meaning than conjugal family:

conjugal family: a family consisting of parents and their children and grandparents of a marital partner
menage: a social unit living together

Other hypernyms of conjugal family include family, home, house, household.

conjugal family (noun)	menage (noun)
a family consisting of parents and their children and grandparents of a marital partner	a social unit living together