Whitewaters is a term that is often used to describe fast-moving, tumultuous water that features abundant rapids, waves, and other turbulent conditions. However, there are a variety of different synonyms that can be used to describe this type of water, which includes terms like frothy, churning, turbulent, roiling, rough, and more. Some people might also describe whitewaters as being "white-knuckle" or "heart-pumping" due to their intense and exciting nature. Regardless of the specific term that is used, it's clear that whitewaters represent one of the most thrilling and exhilarating natural phenomena that can be found in bodies of water all around the world.