What is another word for index?
Pronunciation: [ˈɪndɛks] (IPA) 
An index is a tool used to organize and search for information in a book, database, or other collection. It can also refer to the measure of how well a particular statistical value is doing. Several synonyms exist that have similar meanings to the term "index." Some of the most common include catalog, directory, register, table, listing, inventory, and roster. Each word captures a distinctive function or context in which an index is utilized. For example, a catalog can be used to describe a comprehensive list of items or products, while an inventory typically refers to a complete list of items in stock. Regardless of the context, an index serves to categorize, arrange, and locate information efficiently.
