2
boy(noun, type, individual, man, fellow)
2
brother-in-arms
2
brotherhood(noun, kinship)
2
brothers
2
bub
2
cenobite
2
conventual
2
cousin once removed(expression, idiom, consanguinity)
2
family member(noun, expression)
2
first cousin(expression, idiom, consanguinity)
2
lay brother(expression, idiom)
2
man(noun, type, individual, human, fellow)
2
mendicant
2
novice(noun, clergy)
2
palmer
2
partner(noun, friend)
2
peer(noun, equality)
2
pendant
2
pillarist
2
playmate(noun, friend)
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APASmart Define. (2015). brother thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/brother/thesaurus/synonyms
ChicagoSmart Define. 2015. "brother thesaurus" https://smartdefine.org/brother/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, brother thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/brother/thesaurus/synonyms>.
MLASmart Define. "brother thesaurus" 9 September 2015. Web. 26 September 2026. <https://smartdefine.org/brother/thesaurus/synonyms>