vaticinator (noun)

1. The vaticinator warned the villagers of the ancient curse that would unleash unspeakable horrors upon their town.

2. The vaticinator decided to lighten the mood and told a joke about predicting the future: 'Why did the vaticinator bring a ladder to work? Because they heard the future was looking up!'

3. In the dystopian world of the science fiction novel, the vaticinator was the only person capable of accurately foretelling the outcome of the intergalactic war.

4. The movie portrayed the vaticinator as a key character who could foresee imminent danger, adding a suspenseful element to the storyline.