When it comes to describing the role of a "protector of boundaries," there are several synonyms to consider that help illustrate the importance of this function. For instance, one might describe this role as a "defender of borders," "guardian of limits," or "sentinel of thresholds." Other synonyms include "preserver of borders," "watchman of boundaries," and "champion of partitions." These synonyms not only emphasize the need to establish and maintain boundaries but also highlight the essential role played by those who protect them. Ultimately, whether called a "protector of boundaries" or one of its synonyms, this role is critical in preserving personal and collective boundaries while promoting safety and security.