Fish-eye is a term that most often refers to a type of camera lens that creates a wide-angle, distorted circular image. However, there are many synonyms that can be used to describe this type of lens or the effect it creates. These include wide-angle, panoramic, distorted, convex, spherical, fisheye, and ultrawide. These terms can all be used in different ways to describe the same type of lens or image, and are often used in photography or video production to describe the style or technique that is being used. Whether referring to a specific lens or a creative technique, these synonyms can help to create a more detailed and visually striking description of a particular image or scene.