What is another word for brother?
Pronunciation: [bɹˈʌðə] (IPA) 
Brother is a term used to refer to a male sibling. However, there are several synonyms for brother that can be used depending on the context. Some of the common synonyms for brother are sibling, kin, male relative, family member, blood relative, and sibling brother. These terms can be used interchangeably to refer to a person who shares a common ancestry or family history with another. In religious contexts, brother can be replaced by fellow believer or brethren. In a more informal setting, brother can be substituted with bro, mate, pal, or buddy. Regardless of the synonym used, the term brother denotes a strong bond and familial connection.
