Synonyms|64Antonyms|3|Broader|3Narrower|5Related|199
1
stepsister
1
unc
1
uncle
1
uncs
1
uterine brother
0
ally(noun, mate)
0
amigo(noun, mate)
0
blood relation(noun, relative)
0
blood sister(noun, expression, family, blood, bro)
0
chum
0
close friends(noun, expression, bro)
0
comrade
0
confederate
0
kin
0
kinsperson
0
male sibling
0
mate
0
pal
0
relation
0
sister german(noun, expression, bro)
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APASmart Define. (2015). blood brother thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/blood_brother/thesaurus/synonyms
ChicagoSmart Define. 2015. "blood brother thesaurus" https://smartdefine.org/blood_brother/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, blood brother thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/blood_brother/thesaurus/synonyms>.
MLASmart Define. "blood brother thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/blood_brother/thesaurus/synonyms>