"Local boy" is a phrase commonly used to refer to a young man who comes from a particular locality or area. However, there are several synonyms that can be used to describe the same meaning. Some of these synonyms include "hometown lad," "neighborhood young man," "native dude," "community guy," "regional lad," and "townie." Interestingly, these synonyms not only convey the same meaning as "local boy" but also add a layer of specificity, indicating the exact community or region the young man comes from. These synonyms can be used interchangeably depending on the context of the conversation or written piece.