demonic

adjective

de·​mon·​ic di-ˈmä-nik 

dē-

variants or less commonly demonical

di-ˈmä-ni-kəl 

dē-

: of, relating to, or suggestive of a demon : fiendish

demonic cruelty

demonic laughter

demonically

di-ˈmä-ni-k(ə-)lē 

dē-

adverb

Synonyms of demonic

• sinister
• satanic
• malicious
• diabolical
• demoniac

Examples of demonic in a Sentence

the villain in the movie cackled with demonic laughter

Recent Examples on the Web

The devil invades a Georgetown home, and holy men have quite the job to do on a demonic little girl. — Brian Truitt, USA Today, 1 July 2026

Carlson has spoken of his own brush with demonic forces, who left him bloodied and scratched in the night, while his wife and their four spaniels slept undisturbed. — Eliza Griswold, New Yorker, 22 June 2026

Grotesque sea hags, killer clowns, demonic self-help books and more plague the town and its mayor, Tom Loftis (Matthew Rhys). — Erik Kain, Forbes.com, 5 June 2026

Is Nikki possessed by an evil, demonic version of herself intent on punishing Bear for his mistake? — Emma Stefansky, The Atlantic, 5 June 2026

Word History

Etymology

borrowed from Late Latin daemonicus, borrowed from Greek daemonikós, from daimon-, daímōn "superhuman power, spirit intermediate between gods and humans, demon" + -ikos -ic entry 1

First Known Use

1642, in the meaning defined above

Rhymes for demonic

• atonic
• benthonic
• bionic
• bosonic
• bubonic
• canonic
• carbonic
• cyclonic
• dystonic
• hadronic
• harmonic
• hedonic