adverb
- in a manner suggestive of or characteristic of a demon; with wild, frenzied, or evil intensity
Usage: literary or formal; often used to describe behavior or expression that is extremely intense, uncontrolled, or malevolent
Examples
- He laughed demoniacally as the villain revealed his master plan.
- The storm raged demoniacally across the landscape, destroying everything in its path.
- She danced demoniacally, her movements wild and uncontrolled.
- The possessed character spoke demoniacally, his voice distorted and inhuman.
- He grinned demoniacally when he realized he had won the competition.
- The music played demoniacally loud, shaking the entire building.