Potter-clay is a term used to describe the type of clay used for pottery making. It is a versatile material that can be molded and shaped into various forms. Synonyms for potter-clay include pottery clay, ceramic clay, earthenware clay, stoneware clay, and porcelain clay. Pottery clay is usually found in nature, but can also be made artificially by mixing different materials. Ceramic clay is hardened by firing it in a kiln, which makes it more durable and long-lasting. Earthenware clay is more porous than other types of clay, making it ideal for creating decorative objects. Stoneware clay is known for its strength and durability, perfect for making tableware and kitchenware. Porcelain clay is a very fine-grained clay that produces delicate and translucent ceramic objects.