/ Thesaurus / S Synonyms of spousal relationship Find synonyms for: Noun1. marriage, matrimony, union, spousal relationship, wedlock, marital statususage: the state of being a married couple voluntarily joined for life (or until divorce); "a long and happy marriage"; "God bless this union"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language