A sibling that has two common parents, can also be used for sisters.
A half brother having the same mother but a different father.
Title of respect for an adult male member of a religious or fraternal order.
A female fellow member of the same race, church, profession, organization, etc.
Find another word for blood-brother. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for blood-brother, like: bro, brother-german, close friend, uterine-brother, brother and sister.