blood relation
Noun
Meaning
one related by blood or origin; especially on sharing an ancestor with another
Source: WordNetSynonyms
blood relative
sib
cognate
kindred
people
family
relationship
blood
kinsman
relative
brother
relation
parent
strain
ancestry
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Antonyms
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Examples
Exaggeration is a blood relation to falsehood and nearly as blamable.
Where a blood relation sobs, an intimate friend should choke up, a distant acquaintance should sigh, a stranger should merely fumble sympathetically with his handkerchief.