The term "episcopal" refers to a hierarchy of bishops within a church. To find synonyms for "more episcopal," we can look at words that connote an increased sense of hierarchy or authority. One possible synonym is "more hierarchical," which suggests a stronger rank or level of power. Another option might be "more authoritative," which conveys a sense of control or dominance. Related words such as "domineering" or "autocratic" could also be used to describe a stronger episcopal presence. Ultimately, the choice of synonym will depend on the context and intended meaning, but the underlying idea of increased authority and hierarchy should be present.