1. Incapable of being transferred
   - unassignable, untransferable

See also: inalienable, unalienable

• heart valve
• heart ventricle
• heart-healthy
• heart-leaved aster
• heart-lung machine
• heart-shaped
• heart-to-heart
• heart-whole
• heartache
• heartbeat
• heartbreak
• heartbreaker
• heartbreaking
• heartbroken
• heartburn
• heartburning
• hearted
• hearten
• heartening
• heartfelt
• hearth
• hearth money
• hearthrug
• hearthstone
• heartily