Synonyms of consanguinity

9 similar words · 1 opposite word

Another word for consanguinity is same-bloodedness. Other synonyms of consanguinity are consanguineousness, relatedness and homogeneity. The opposite of consanguinity is affinity.

Synonyms and similar words for consanguinity

consanguineousnessSynonym of consanguinity.
consanguinuity
blood relationA person who is related through birth, as opposed to marriage or adoption.
blood relationshipThe state of being related by “blood”, i.e. genetically.
same-bloodednessThe state or condition of being same-blooded; consanguinity; homogeneity.
relatednessThe state of being related, especially by kinship.
relation

cognationA cognate relationship.
homogeneityThe condition of being homogeneous: having uniformity of constituent content.

affinityA family relationship through marriage of a relative (e.g. sister-in-law), as opposed to consanguinity (e.g. sister).

What is another word for consanguinity?: Consanguinity has 9 synonyms on Word.ws, such as same-bloodedness, consanguineousness, relatedness and homogeneity.
What is the opposite of consanguinity?: The opposite of consanguinity is affinity.
What does consanguinity mean?: Consanguinity means a consanguineous or family relationship through parentage or descent.

Adapted from Wiktionary: consanguinity (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of consanguinity.” Word.ws, https://word.ws/synonyms/consanguinity. Based on Wiktionary, CC BY-SA 4.0.