Kamarupa is a term that is often used in discussions and debates related to history, culture, and geography of South Asia. The word mostly refers to the region now known as Assam in India. However, there are several synonyms for the term that can help us understand the broader connotations and historical significance of this region. These synonyms include Pragjyotisha, Kamapitha, and Davaka. Pragjyotisha is used to refer to the easternmost realm of ancient India, which included the regions of Kamarupa and Assam. Kamapitha, on the other hand, is traced to the mythological ancient kingdom that existed in the same region. Davaka refers to a smaller kingdom located in the northeast region of India, which was later incorporated into the Kamarupa region.