Natation is a term that refers to swimming or water-based activities. However, there are several synonymous words that denote a similar meaning as natation. These include aquatic exercise, aqua aerobics, hydrotherapy, swim, and pool workout. Natation and its synonyms help individuals stay fit, improve cardiovascular health, and increase muscle tone. Swimming is also an excellent stress reliever and can assist in managing anxiety and depressive disorders. Aqua aerobics and hydrotherapy are great for older adults and individuals with physical disabilities who require a low-impact exercise regimen. Regardless of the terminology used, natation and its synonyms promote physical wellness, improve mental health, and offer a fun way to stay active.