3
collateral(adjective, attendant, kindred, congeneric, consanguinity)
3
common
3
congenial(adjective, close, like, parallel, corresponding)
3
correlative
3
derivative(adjective, source, borrowed)
3
equivalent(noun, adjective, adverb, close, like)
3
family(noun, consanguinity)
3
homologous(adjective, adverb, close, like, equal)
3
iconic(adjective, recognisable)
3
kinswoman(noun, connection, relative, father, mother)
3
not unlike(expression, adverb, close, like, equal)
3
reciprocal(adjective, similar, linked, relevant, connected)
3
same(adjective, adverb, close, like, equal)
2
amalgamated(adjective, involved, bound, touching, joint)
2
associate
2
associated(adjective, close, like, even, involved)
2
blood
2
brother
2
closely related(expression, idiom)
2
cognate word(noun, expression, idiom)
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APASmart Define. (2016). cognate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cognate/thesaurus/synonyms
ChicagoSmart Define. 2016. "cognate thesaurus" https://smartdefine.org/cognate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, cognate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cognate/thesaurus/synonyms>.
MLASmart Define. "cognate thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/cognate/thesaurus/synonyms>