Sunnism is the largest branch of Islam, with many synonyms describing this religion. Some of the common synonyms for Sunnism include Sunni Islam, Ahl as-Sunnah, Sunni Muslims, and Sunnite. Other words that are often used to describe Sunnism include orthodox Islam, mainstream Islam, and traditional Islam. In addition, some people may refer to Sunnism as Muhammadanism or the religion of the Prophet Muhammad, as it is based on the teachings and example of this prophet. Regardless of the terminology used, Sunnism is a diverse and influential religion that plays a significant role in the lives of millions of people around the world.