Sandlot is a term used to describe an area of unoccupied land, usually used for recreational or sports activities. There are several synonyms that can be used to describe a sandlot, depending on the context or the geographical location. For example, in some regions, the term playground is commonly used to describe a sandlot. Other synonyms include an open field, a wasteland, a vacant lot, or an empty lot. These terms are often used interchangeably, and are all used to describe an area that is open and available for leisure activities. Overall, the choice of synonym for a sandlot depends on the context of use and the regional language.