Vitamin A is a crucial nutrient required for good vision, healthy skin, and a robust immune system. Some synonyms for Vitamin A are Retinol, Retinal, Retinoid, Beta-carotene, and provitamin A. Retinol is a form of Vitamin A that regulates cell growth, while Retinal helps in vision by allowing the eye to detect light. Retinoid maintains healthy skin and is used in various skincare products. Beta-carotene is an antioxidant found in various fruits and vegetables and can be converted into Vitamin A by the body. Provitamin A is a precursor to Vitamin A and is commonly found in fruits and vegetables. These synonyms of Vitamin A are essential for maintaining overall health and wellbeing.