Common pepper, also known as black pepper, is a widely used spice that adds flavor and heat to many dishes. However, there are several other synonyms for this popular spice, including white pepper, green pepper, and pink pepper. White pepper is made from the dried ripened seeds of the pepper plant and has a milder flavor than black pepper. Green pepper is made from unripe pepper berries, while pink pepper comes from a different species of plant and has a fruity, floral taste. Additionally, some spices like Sichuan pepper and long pepper are also used as substitutes for common pepper in certain dishes. With so many flavorful options, it's easy to spice up any meal with a variety of pepper types.