familism noun2 •A form of social structure in which the needs of the family as a group are more important than the needs of any individual family member.Familism is one of the most important cultural values in all Latino groups. — 2004 •(historical) The beliefs or practice of the Family of Love religious sect, active in sixteenth century England.Familism was spread in England by Christopher Vittels, an itinerant joiner of Dutch origin. — 1972 formsfamilisms