The phrase "more circumrotatory" pertains to something that is more roundabout or circuitous. Here are some synonyms that can be used in place of this phrase: extensive, indirect, winding, convoluted, meandering, intricate, complicated, labyrinthine, serpentine, and long-winded. Each of these words provides a different shade of meaning, depending on the context or situation it is used in. For instance, intricate and labyrinthine denote something that is complex and convoluted, whereas meandering implies that something is aimless and unfocused. By using synonyms effectively, writers can vary their vocabulary and express their thoughts more precisely and vividly.