Natural - existing in or made by character; not artificial or imitation; "a natural pearl"; "natural fuel"; "natural silk"; "natural blonde hair"; "a natural sweetener"; "natural fertilizers" unnatural - not in accordance with or determined by mother nature; Opposite to nature; "an unnatural Dying"; "the child's unnatural desire in Demise" https://jasperbnsxb.blogproducer.com/42916549/5-essential-elements-for-pet-joint-support