Synonyms|179Antonyms|3|Broader|3Narrower|10Related|46
4
nephew(relation, family, member, relative)
3
best friend(bond, family, relative, kinship)
2
babe
1
bro
1
soul sister
0
beguine
0
blood relation
0
blood relative
0
cadet
0
chum
0
clansmen
0
companion
0
compatriot
0
compatriots
0
comrade
0
countrymen
0
cousin-german
0
cousin once removed
0
cousin twice
0
crony
<123>
For more, visit Sibling on Power Thesaurus
11 years ago|13 views|share |citing 
APASmart Define. (2015). sibling thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sibling/thesaurus/related
ChicagoSmart Define. 2015. "sibling thesaurus" https://smartdefine.org/sibling/thesaurus/related (accessed September 21, 2026).
HarvardSmart Define 2015, sibling thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sibling/thesaurus/related>.
MLASmart Define. "sibling thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/sibling/thesaurus/related>