What is another word for relationship by marriage?
Pronunciation: [ɹɪlˈe͡ɪʃənʃˌɪp ba͡ɪ mˈaɹɪd͡ʒ] (IPA) 
When it comes to a relationship that is formed through marriage, there are various terms that can be used as synonyms for "relationship by marriage." Some examples include "marital alliance," "matrimonial bond," "nuptial connection," and "spousal tie." Other terms like "in-law relationship" or "family by marriage" also denote the same kind of relationship. "Stepfamily," "blended family," and "extended family" are terms to refer to a family unit made up of individuals related by marriage. Whatever term is used, the importance of building and maintaining positive relationships within this familial structure cannot be understated.
