The phrase "normal field of view" refers to the range of vision that is typical for human eyes. However, there are several synonyms that can be used to describe this concept, such as "standard visual range", "average scope of vision", "ordinary viewing area", "conventional line of sight", and "typical visual field". These words can be used interchangeably with "normal field of view" to describe a person's usual range of vision. Other related terms include "peripheral vision" and "central vision", which describe the areas of vision surrounding and directly in front of an individual, respectively. By using these synonyms, we can describe the field of vision in a variety of ways and contexts.