A ticket is a physical document that provides access to an event, transportation, or service. There are several synonyms for the word "ticket" such as pass, token, permit, voucher, chit, coupon, stub, or admission. These terms are often used interchangeably depending on the context and the type of ticket. A pass is usually associated with transportation, while a token is typically used for events. A permit is a similar term used for specific access or authorization. A voucher or chit is often used for discounts or complimentary services. A coupon is commonly used to redeem goods or services, while a stub refers to the portion of a ticket that is retained as proof of attendance. Lastly, admission is the permission granted to enter an event or location.