Jupiter Pluvius is a Latin term that means "Jupiter the Rain God." There are several synonyms for Jupiter Pluvius, which indicate other names for the god of rain. Some of the common synonyms include Pluvius, Jupiter Pluvius, Jupiter Pluvio, Jupiter Pluvialis, and Pluvio. These terms are often used interchangeably to refer to the same god of rain. In ancient Roman mythology, Jupiter Pluvius was revered as the god who brought rain and storms. Many religions and cultures have gods of rain that are similar to Jupiter Pluvius, such as Tlaloc from Aztec mythology. These gods were believed to be powerful and were worshiped for their life-giving and nourishing properties.