The phrase "more circumrotary" is quite specific, but there are a few synonyms that could be used to convey a similar meaning. One option might be "more convoluted," which suggests a twisting or winding path. Another possibility is "more labyrinthine," which implies a complex and intricate structure. "More circuitous" is another option, suggesting a longer and more indirect route. Finally, "more meandering" could work, implying a winding and twisting path that takes longer than a more direct one. All of these options convey a sense of complexity and indirectness, which is similar to the meaning of "more circumrotary".