There are various synonyms for the term "vicar general" in the ecclesiastical hierarchy of Catholicism. Some of these synonyms include archpriest, episcopal vicar, coadjutor bishop, and auxiliary bishop. These titles can differ depending on the specific role of the individual within the church hierarchy. While the duties and responsibilities of these positions can vary, they all hold a significant influence over the management and administration of the church. Regardless of their titles, they are all tasked with assisting the bishop in fulfilling their pastoral duties and ensuring that the church remains organized and efficient.