Ebionites were a Jewish sect that existed in the early Christian era, and there are several synonyms to describe this group. These synonyms include Nazarenes, which is derived from the town of Nazareth, where Jesus was raised. They were also known as the Poor Ones due to their austere lifestyle and lack of material possessions. Another synonym is the Jerusalem Church, which refers to their base in Jerusalem. Some scholars also use the term Jewish Christians to describe the Ebionites as they considered themselves both Jewish and Christian. Overall, these synonyms highlight the unique characteristics and beliefs of this fascinating sect in ancient history.