The term 'Society Division' can be summarized by the word 'CASTE', which is a five-letter word. CASTE is an ancient system of social stratification that is still present in many parts of the world today. It is based on a hierarchical structure of social classes, with each class having specific rights and duties. CASTE systems are often associated with Hinduism, but they are also found in other religions and cultures. CASTE systems are usually hereditary, meaning that one's social status is determined by their family's social status.