Antonym of FACT

Answer: Option D

Fact : a thing that is known or proved to be true.
Fable : a short story, typically with animals as characters, conveying a moral.
Story : an account of imaginary or real people and events told for entertainment.
Illusion : an instance of a wrong or misinterpreted perception of a sensory experience.
Fiction : something that is invented or untrue.

Antonym of Fact is Fiction