The sketch of perpetrator refers to a visual representation of a person who is suspected of committing a crime. There are several synonyms that can be used to refer to this term. Some of these include the suspect's portrait, the criminal's likeness, a mugshot, or a composite sketch. These terms can be used interchangeably to describe the visual portrayal of a criminal suspect. The purpose of the sketch is to aid in the identification of the perpetrator and to help law enforcement agencies in their investigations. A comprehensive description of the perpetrator's physical appearance can help create an accurate composite sketch, which can lead to the apprehension of the suspect.