Sectarianism: Sectarianism describes strong loyalty or support for a particular sect within a religion that leads to hostility towards other sects. It can contribute significantly to religious divisions within societies.
Interfaith Dialogue: Interfaith dialogue refers to conversations and discussions between people of different religious backgrounds in an attempt to promote understanding, respect, and cooperation. This practice can help reduce religious divisions and foster peaceful coexistence.
Fundamentalism: Fundamentalism is a strict adherence to the basic principles and beliefs of a religion. In some cases, it can contribute to religious divisions when fundamentalist groups reject other interpretations or practices within their faith.