Gunslinger is a term that defines a skilled gunman, often associated with the Old West and cowboy culture. There are several synonyms that can be used to describe a gunslinger, such as sharpshooter, marksman, shooter, gunman, and pistolero. These words describe someone who is adept at handling firearms, with the ability to shoot quickly and accurately. Other synonyms for gunslinger include gunfighter, bounty hunter, lawman, hired gun, and vigilante. Each of these words has a slightly different connotation, but they all relate to someone who has mastered the art of shooting and is often hired for their skills.