The antonyms for "creating fiction" would be words like "nonfiction," "recalling reality," or "documenting truth." These terms represent a focus on presenting factual information as opposed to using imagination or creativity to craft a narrative. While fiction often involves inventing characters, events, and settings, nonfiction requires a more factual approach that draws on real-world experiences, research, and documentation. Nonfiction encompasses a wide range of genres, from memoirs and biographies to journalism and historical texts. While creating fiction allows for boundless creativity and artistic license, nonfiction demands accuracy and a commitment to the truth.