Brother-in-law synonyms | nouns

Synonyms for Brother-in-law as a Noun

• father

  relative, member of a family
• sibling

  relative, member of a family
• mother

  relative, member of a family
• cousin

  relative, member of a family
• folk

  relative, member of a family
• uncle
• niece
• aunt
• sister-in-law
• father-in-law
• kinsman
• agnate
• cognate
• connection
• blood
• folks
• relation
• grandparents
• stepbrother
• mother-in-law
• kinsperson
• sib
• stepparent
• nephew
• in-laws
• stepsister
• clansperson
• great-grandparents
• kinswoman
• kin
• son-in-law
• relative
• grandparent
• in-law
• consanguinity
• family tie
• blood relationship
• blood-relationship
• filiation
• kindredship
• analogue
• analog
• family member
• next of kin
• kith and kin
• connexion
• relative-in-law