Jolly Roger is commonly known as the flag used by pirates to represent their presence on the high seas. However, there are several other synonyms for this popular term which include "Pirate flag", "Skull and crossbones flag", "Black flag", "Pirate ensign", "Pirate standard". These alternative words are often used interchangeably with the term "Jolly Roger" and depict the same sense of danger and adventure associated with pirate culture. Some of these words are frequently used in literature and movies to describe different variations of the pirate flag. Regardless of the term used, the Jolly Roger has become an iconic symbol of piracy and remains a classic image in popular culture to this day.