menage vs household

menage and household both are nouns.

Word	Noun	Adjective	Verb	Adverb
menage	Yes	No	No	No
household	Yes	No	No	No

As nouns, menage and household are synonyms defined as:

Other synonyms of menage include family, home, house.

menage (noun)	household (noun)
a social unit living together	a social unit living together