There are several synonyms for the term "male prostitute," which describe an individual who engages in sexual acts in exchange for money or other forms of payment. These include "gigolo," "male escort," "rent boy," "street walker," and "hustler." While these terms are frequently used interchangeably, there are subtle differences in their connotations. A gigolo, for example, typically refers to a man who is paid by a wealthy woman to act as her companion or lover. A rent boy, on the other hand, is often associated with young men who work on the streets or in brothels. These synonyms provide an array of ways to refer to individuals who engage in the sex industry.