variants also demoniacal
Definition of demoniacnext

Example Sentences

Recent Examples of Synonyms for demoniac
demonic
Adjective
  • Around his ankle is a heavy plastic GPS tracking device, with a red, LED status light glaring like a demonic eye.
    Philip Kennicott, Washington Post, 5 Sep. 2026
  • The high-concept thriller stars Valeria Bruni Tedeschi as a demonic character called The Stranger, who entices a young mother played by Jasmine Trinca into forging a Faustian pact.
    Nick Vivarelli, Variety, 3 Sep. 2026
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Cite this Entry

“Demoniac.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/demoniac. Accessed 11 Sep. 2026.

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