When talking about evil or demonic forces, the term "demonic hierarchy" refers to the idea that there are levels or ranks of power and authority among demons or evil spirits. However, there are other ways to convey this concept without using the same exact term. For example, one might use phrases like "Satanic order," "infernal hierarchy," or "hellscape hierarchy." Other possible synonyms include "devilish ranking system," "demonic pecking order," or "underworld bureaucracy." Each of these phrases conveys the sense of a structured hierarchy or power structure among supernatural or diabolical beings, but offers a slightly different twist or tone.