Fictive (adjective)

1. Relating to or involving the imagination; invented, imagined, or supposed.
2. Relating to or denoting a linguistic category of words or forms used to indicate a hypothetical or unreal condition or circumstance.

Origin:

From latin fictus, past participle of fingere ("to shape, form, inven.t")

Examples:

1. The story was a fictive account of a world where humans and animals could talk.
2. The novel was filled with fictive elements such as talking animals and magical powers.
3. In grammar, the subjunctive mood is often used to express fictive conditions.
4. The story was full of fictive characters and places that existed only in the author's imagination.
5. The story was a fictive tale, not based on any real event.