Standard Lemma guide

chiliast

noun · 2 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

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  • /ˈkɪliəst/
  • /ˈkɪliˌæst/

1

noun

Meaning 1

Synonym of millenarian: a person who believes the Second Coming of Jesus Christ will involve his physical rule on Earth for 1000 years.

Definition source: English Wiktionary via Wiktextract

Qualifier: typically derogatory

Topics: Christianity

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: millenarian

Antonyms: none provided

2

noun

Meaning 2

a person who believes in the coming of the millennium (a time of great peace and prosperity)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: millenarian, millenarist

Antonyms: none provided

Broader terms: optimist

History

Etymology

From Latin chiliasta, possibly via French chiliaste, from Ancient Greek χιλιαστής (khiliastḗs), from χῑ́λιοι (khī́lioi, “thousand”) + -αστής (-astḗs, “-ast, -ist: forming agent nouns”). Equivalent to chilia- + -ast.