Synonyms of familial

Adjective

1. familial

usage: relating to or having the characteristics of a family; "children of the same familial background"; "familial aggregation"

2. familial, genetic, hereditary, inherited, transmitted, transmissible, inheritable (vs. noninheritable), heritable

usage: occurring among members of a family usually by heredity; "an inherited disease"; "familial traits"; "genetically transmitted features"

Definition and meaning of familial (Dictionary)