An imaginary tale is a story with no basis in reality. Another way to describe an imaginary tale is a fantasy, an invented story, or a fictional narrative. Using synonyms can help to expand your vocabulary and make your writing more interesting. Other related terms for imaginary tale include fairy tale, myth, legend, fable, or tall tale. These synonyms all refer to stories that are imagined or fictional. While some of these words have specific connotations, they can all be used interchangeably with imaginary tale to add variety and interest to your writing.