The phrase "soldier of fortune" is often used to describe a person who offers their services as a mercenary, typically for financial gain. However, there are several synonyms that can be used to convey similar meanings. For example, the term "hired gun" refers to someone who has been contracted to perform a specific task, often involving violence or intimidation. Other synonyms for "soldier of fortune" include "adventurer," "freelance soldier," "contractor," and "gunman." Ultimately, all of these terms imply a certain level of risk and danger, as well as a willingness to perform potentially hazardous tasks in exchange for compensation.