demoniac

/dɪˈmoʊniæk/
noun
  1. A person who is possessed by a demon or behaves in a wildly evil or frenzied manner.
    • The villagers believed the screaming man was a demoniac.
    • The movie featured a demoniac who terrorized the town.
    • In the old tale, the demoniac was finally freed by a priest.
adjective
  1. Relating to or like a demon; extremely evil or cruel.
    • The ancient stories described demoniac creatures that haunted the forest.
    • The villain in the movie had a demoniac laugh that scared everyone.
    • His demoniac behavior shocked even his closest friends.
  2. Frenzied or wildly energetic, often in a disturbing way.
    • His demoniac enthusiasm for the project exhausted his team.
    • The dancer moved with demoniac energy across the stage.
    • A demoniac frenzy took over the crowd during the final song.
Antonyms
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