diabolic

adjective3

1. •
   Of, being, or pertaining to a devil or the Devil.

   • "The Sovereign Council of Wisdom," or the Order of Palladium, founded in Paris, was a diabolic order claiming masonic origin. — 1936
2. •
   (figurative) Having qualities traditionally attributed to devils.
3. •
   (figurative) Wicked; evil; cruel.

   • fires lit up a diabolic scene