1
brothership
1
carbon(noun, parallel, likeness, similarity, closeness)
1
caritas
1
cement of friendship(expression, idiom)
1
charity
1
clone(noun, parallel, likeness, similarity, closeness)
1
coalition(noun, support, agreement, connection, association)
1
coherence(noun, support, agreement, connection, association)
1
coincidence(noun, connection, harmony, parallel, likeness)
1
collaboration(noun, support, agreement, connection, association)
1
collusion(noun, support, agreement, connection, association)
1
combination(noun, support, agreement, connection, association)
1
common ancestry
1
common descent
1
common source
1
common stock
1
common thread
1
communication(noun, connection, link, tie, accord)
1
community of interests(expression, idiom)
1
compact(noun, support, agreement, connection, association)
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APASmart Define. (2016). kinship thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/kinship/thesaurus/synonyms
ChicagoSmart Define. 2016. "kinship thesaurus" https://smartdefine.org/kinship/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, kinship thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/kinship/thesaurus/synonyms>.
MLASmart Define. "kinship thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/kinship/thesaurus/synonyms>