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Definition of enthusiasm

enthusiasm

/ɪnˈθjuːziæzəm/
en · thu · si · as · m

Adverb:enthusiastically
•
Plural:enthusiasms
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Adjective:enthusiastic
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enthusiasm Lexical Profile

enthusiasm Game Scores & Validity

• noun

1

Intense and eager enjoyment, interest, or approval toward a cause, activity, or subject.

Example

"The students approached the science fair project with remarkable enthusiasm and creativity."


2

Something that arouses keen interest, devotion, or pursuit (often used in the plural).

Example

"Throughout his retirement, gardening and classical music remained his greatest enthusiasms."


3

Religious fanaticism or extravagant spiritual devotion, especially the historical belief that one receives direct divine communication or inspiration.

Example

"Eighteenth-century theologians frequently wrote treatises warning congregations against the excesses of religious enthusiasm."

Synonyms
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Antonyms
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• Rhymes for enthusiasm

Word Origin & Etymology

Borrowed in the early 17th century via French or Late Latin from Ancient Greek 'enthousiasmos', meaning 'divine inspiration' or 'possession by a god', derived from 'entheos' ('en-' meaning 'in' and 'theos' meaning 'god'). Originally used in English with a skeptical or pejorative sense for religious fanaticism before softening in the 18th century to mean lively eagerness.

Cite this Entry


Wordmom. (2026). Definition of Enthusiasm. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/enthusiasm
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