Relation

Describe the association between two or more things.

Ancestral

• ancestor
• child
• parent
• relative
• sibling
• twin
• orphan
• widow

Hierarchical

• capital
• cardinal
• chief
• distinguished
• especial
• great
• grand
• hero ⇄ villain
• main
• paramount
• principle
• master ⇄ slave
• super ⇄ sub
• superior ⇄ inferior
• superordinate ⇄ subordinate
• supreme ⇄ subservient
• major ⇄ minor
• senior ⇄ junior
• rich ⇄ poor
• vital ⇄ trivial

Sequential

• current
• next ⇄ prev[ious]
• start ⇄ finish
• first ⇄ last
• pre ⇄ post