Close-time is defined as the moment when something ends or closes. There are many synonyms for this word depending on the context in which it is used. For instance, "closing hour" can refer to the time when an establishment like a restaurant or store stops admitting customers. "End time" is an appropriate synonym when referring to events that have a specific duration like concerts and meetings. In the business world, "deadline" is commonly used to denote a specific time when a particular task must be completed. Similarly, "termination time" can be used to refer to contracts that end at a specific time. Other synonyms for close-time include, "final hour," "conclusion," "finale," and "culmination".