Photics are visual effects that occur due to the presence of light. There are several synonyms for this word which could be helpful when describing different aspects of light and vision. Some of these include visual stimulation, optical effects, light displays, luminous phenomena, and radiance patterns. Photics can be found in various forms such as auroras, reflections, and glowworms. The term has also been used to describe the effects that different colors and lighting conditions have on the human psyche, making it an important concept for artists, designers and psychologists. Understanding the many synonyms of photics can give a broader perspective on the impact of light on our lives and surroundings.