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Definition of millennialism
millennialism
/mɪˈlɛniəlɪzəm/
mil · len · ni · al · ism
Plural:millennialisms
•Adjective:millennialist
millennialism Lexical Profile
CEFR
C2
Grade
13
Tier
2
Usage
Rare
Syllables
6
millennialism Game Scores & Validity
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WWF
Wordle Guess
• noun
1
The religious or political belief in a coming golden age of peace, justice, and prosperity, specifically in Christian theology regarding a future thousand-year reign of Christ on earth.
Example
"Historians have noted how periods of acute social crisis often spark a resurgence of religious millennialism."
Synonyms
View all synonyms for millennialism• Rhymes for millennialism
• Nearby Words
Word Origin & Etymology
Coined in the mid-19th century from 'millennial' plus the suffix '-ism', ultimately tracing back to Late Latin 'millennium', from Latin 'mille' (thousand) and 'annus' (year), referencing the thousand-year reign of Christ foretold in the Book of Revelation.
Cite this Entry
Wordmom. (2026). Definition of Millennialism. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/millennialism