What are the opposite words for unfabled?

The word "unfabled" means something that is not a myth or is not legendary. Therefore, some antonyms of this word could include fabulous, mythical, legendary, or fabled. These terms describe things that are not factual, but rather fictional or imaginary. Other antonyms for "unfabled" could include real, factual, true, or authentic. These words describe things that are based on reality and can be validated by evidence or experience. Depending on the context in which "unfabled" is used, the appropriate antonym should convey the opposite meaning, either fictional or factual.