Standard Lemma guide

demonism

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

Belief in, or worship of demons or devils.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Examples

  • 1699, Anthony Ashley-Cooper, 3rd Earl of Shaftesbury, Of Virtue, and the Belief of a Deity, in An Inquiry Concerning Virtue in Two Discourses, London: A. Bell et al., p. 10, [...] if he believes more of the prevalency of an ill designing Principle than of a good one, he is then more a Daemonist than he is a Theist, and may be called a Daemonist from the side to which the balance most inclines. ¶ All these sorts both of Daemonism, Polytheism, Atheism, and Theism, may be mixed [...]

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The quality of being demonic.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, often, uncountable

Examples

  • 1915, Henry James, letter to Evan Charteris dated 22 January, 1915 in Percy Lubbock (ed.), The Letters of Henry James, London: Macmillan, Volume 2, p. 453, What a pitiful horror indeed must that Ypres desolation and desecration be—a baseness of demonism.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An act or event attributed to demons or devils; an evil act.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a belief in and reverence for devils (especially Satan)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: diabolism, Satanism

Antonyms: none provided

Broader terms: sorcery, black magic, black art, necromancy

History

Etymology

From demon + -ism.