The term "boot hills" typically refers to burial grounds for outlaws or criminals. However, there are several synonyms used to describe such burial places. For instance, the term "potter's field" is often used to describe a burial ground for the destitute and unknown. Similarly, "unmarked graves" refers to burial sites without any headstones or markers. Additionally, "pauper's cemetery" refers to burial grounds for individuals who were unable to afford a proper burial. Other synonyms include "graveyard of the west," "outlaw cemetery," and "rogue's gallery." Regardless of the name, these burial sites often hold a significant historical significance and serve as a reminder of the Wild West era.