22
relation(noun, support, empathy, agreement, connection)
21
relationship(noun, empathy, connection, link, association)
17
affinity(noun, support, understanding, empathy, strain)
15
similarity(noun, understanding, empathy, connection, link)
11
connection(noun, support, person, understanding, empathy)
9
reciprocity(noun, connection, harmony, parallel, relation)
8
alliance(noun, empathy, group, agreement, connection)
8
community(noun, group, agreement, connection, association)
8
consanguinity(noun, support, strain, agreement, connection)
8
connectivity
6
blood(noun, understanding, connection, house, stock)
6
brotherhood(noun, group, strain, connection, association)
6
fraternity(noun, group, society, association, brotherhood)
5
association(noun, empathy, group, connection, link)
5
family relationship(noun, expression, idiom, understanding, strain)
5
flesh(noun, understanding, family, relationship, kin)
5
kin(noun, understanding, strain, connection, link)
5
kindred(noun, understanding, strain, connection, link)
5
correlation(noun, connection, link, association, tie)
5
fatherhood
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APASmart Define. (2016). kinship thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/kinship/thesaurus/synonyms
ChicagoSmart Define. 2016. "kinship thesaurus" https://smartdefine.org/kinship/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, kinship thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/kinship/thesaurus/synonyms>.
MLASmart Define. "kinship thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/kinship/thesaurus/synonyms>