A SYNOPSIS is an 8-letter term that refers to a brief SUMMARY of the main points of a text, such as a book, film, or play. A SUMMARY is a 7-letter term that is similar to a SYNOPSIS, but it is usually more concise and provides a general overview of the text. A brief outline is a combination of these two terms, providing a short SUMMARY of the main points of a text. It is often used to provide an overview of a project or plan, giving readers a quick understanding of the key elements.