The term 'Fairy Tale Teller' is often associated with the Brothers Grimm, a pair of German authors who collected and published folklore during the 19th century. The Brothers Grimm are often credited with popularizing many of the most well-known fairy tales, such as Cinderella, Snow White, and Hansel and Gretel. Their work has been adapted into countless books, films, and other media. The crossword solution for this term is 'GRIMM', which is a reference to the Brothers Grimm and their contributions to the world of fairy tales.