A list is a compilation, inventory, or record that chronicles or enumerates a set of items or elements in a systematic way. Synonyms for 'list' include roster, catalog, index, register, roll, schedule, directory, and menu. A roster typically refers to a list of people or personnel, while a catalog is a detailed enumeration of goods, products, or services. An index is an alphabetical guide to finding information, while a register is a formal list usually associated with official records. A roll may be used to describe a list of attendees or names, while a schedule is used to designate appointments or events. A directory provides contact information, and a menu describes the selection of offerings for a restaurant or meal.