The term "social pyramids" refers to the hierarchical structure of societies, with individuals occupying different levels depending on their wealth, power, and status. Synonyms for this concept include social hierarchy, caste system, stratification, pecking order, and social ladder. These terms all describe the same notion of social inequality, with some individuals holding more influence and privilege than others. In some cases, these hierarchies are based on birthright or occupation, while in other cases wealth or education are the determining factors. Regardless of the specific criteria, the social pyramid shapes how individuals interact with each other and can greatly impact their opportunities and quality of life.