Related Clues:

• Social status
• Soldier ants, e.g.
• Hindu division
• Nobles and knights in the Middle Ages, e.g.
• Queens or soldiers
• Social sector
• Social division
• Class of society
• Brahman, for one
• Social order
• Hereditary status, perhaps
• Anthill stratum
• Society layer
• Level of society
• **Social grouping