The word "author" refers to a person who writes a book, article, or any other written work. However, there are a few different terms that can be used interchangeably when referring to an author. One such term is "writer," which simply means a person who writes. Another synonym is "scribe," which typically refers to someone who writes by hand. A more formal term for an author is "scribe," which means a person who writes professionally. Additionally, the term "novelist" is often used specifically to describe someone who writes novels, whereas "journalist" is used to describe someone who writes for news publications. Overall, there are many different words that can be used to describe an author, depending on the context and type of writing they do.