Acephalous Society: A society without a centralized political authority or leadership, where decision-making is decentralized and power is distributed among various social groups or communities.
Matriarchy:A social system in which women hold the primary power positions in roles of political leadership, moral authority, social privilege, and control of property.
Patriarchy:A social system in which men hold primary power and predominate in roles of political leadership, moral authority, social privilege, and control of property.