When it comes to describing someone who is in good physical condition, the term that usually comes to mind is "physically fit." However, there are many other synonyms that can be used to describe someone who is in great shape. For example, the term "athlete" can be used to describe someone who is physically fit and excels in sports. The term "toned" can be used to describe someone who has well-defined muscles. Other synonyms include "healthy," "robust," "strong," and "vigorous." These words can be used interchangeably with "physically fit" to describe someone who is in great shape and takes pride in their health and fitness.