sibling relationship

Shared-parent family tie

A sibling relationship is the bond between brothers and sisters—whether biological, adoptive, or step.

The term emphasizes the ongoing dynamic rather than just the biological fact: Their sibling relationship improved after they left home.

Sibling relationships often combine rivalry, loyalty, and shared history in ways other relationships don't.

Related

rivalry · shared experiences · loyalty · identity formation · play · family traditions · family reunions · inside jokes · conflict resolution · confidant · emotional regulation · trust · jealousy · social skills · independence · ally · protector · teamwork

Opposites
kinship type

sibling relationshipparent-child relationship

Tie between caregiver and offspring

parenthood · mother-child bond · mother-daughter relationship · father-child bond · father-son relationship

relational structure

sibling relationshipteacher-student relationship

Connection between educator and learner

connection basis

sibling relationshipfriendship

Bond of mutual affection

chosen family · acquaintanceship · business relationship · marriage · partnership

Family

sibling, siblings, relationship, relationships, relate, related, relating, relation, relations

Familiarity
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Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G