A character sketch is a written portrait of a person's attributes, traits, and personality. There are several synonyms for character sketch, including character analysis, character portrayal, character description, and character depiction. These synonyms all refer to exploring and presenting the personality, behavior, and appearance of a fictional or real-life character. In literature, a character sketch is a valuable tool for developing a well-rounded and believable character. It helps readers understand the motives behind a character's actions and emotions, and creates a connection between the reader and the character. Overall, a character sketch is an important aspect of storytelling in any genre.