A talisman is an object believed to have magical powers to protect its possessor from harm. There are several synonyms for talisman, each with a unique implication. Amulet refers to a piece of jewelry or accessory worn to ward off evil or attract good luck. Charm has a similar meaning, but also connotes a device that can be manipulated to bring about a desired outcome. Fetish is another synonym for talisman, referring to a natural object, such as a stone or bone, believed to have supernatural powers. Finally, a lucky charm or good luck charm is an object believed to bring good fortune to its possessor.