There are several synonyms that can be used in place of the term "universal law." One common synonym is "natural law," which refers to the inherent principles that govern the natural world and human behavior. Another synonym is "cosmic law," which suggests a grander, more universal scope of governance. "Eternal law" is another possible synonym, emphasizing the timeless and unchanging nature of these principles. "Divine law" implies a spiritual or religious context, while "immutable law" highlights the unchanging nature of these principles. Whatever term is used, the concept of universal law refers to the fundamental principles that guide the universe and all its inhabitants.