DEMONIC /dɪˈmɒnɪk/ Scrabble 12 Words With Friends 15 Definition adjective extremely evil or cruel. — synonyms: diabolic, diabolical, fiendish, hellish, infernal, satanic, unholy Examples “Convinced that his uncle was a warlock, he rifled through his attic, looking for demonic artifacts.” See all 96 words you can make from DEMONIC → 7-letter words Words starting with D Words ending with C ← Unscramble different letters