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Synonyms

enthusiasm

American  
[en-thoo-zee-az-uhm] / ɛnˈθu ziˌæz əm /

noun

  1. absorbing or controlling possession of the mind by any interest or pursuit; lively interest.

    He shows marked enthusiasm for his studies.

    Synonyms:
    devotion , passion , ardor , zeal , fervor , warmth , eagerness
    Antonyms
    indifference
  2. an occupation, activity, or pursuit in which such interest is shown.

    Hunting is his latest enthusiasm.

  3. any of various forms of extreme religious devotion, usually associated with intense emotionalism and a break with orthodoxy.


enthusiasm British  
/ ɪnˈθjuːzɪˌæzəm /

noun

  1. ardent and lively interest or eagerness

  2. an object of keen interest; passion

  3. archaic  extravagant or unbalanced religious fervour

  4. obsolete  possession or inspiration by a god

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • antienthusiasm noun
  • hyperenthusiasm noun
  • overenthusiasm noun
  • preenthusiasm noun
  • unenthusiasm noun

Etymology

Origin of enthusiasm

First recorded in 1570–80; from Late Latin enthūsiasmus, from Greek enthousiasmós, from enthousí(a) “possession by a god” ( énthous, variant of éntheos “having a god within,” from en- en- 2 + -thous, -theos “possessed by a god” + -ia -y 3 ( def. ) ) + -asmos, variant (after vowel stems) of -ismos -ism; theism ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Stuart Hill, a former Labour councillor who quit the party in 2023 after 30 years of membership, said he joined Your Party "with enthusiasm".

From Barron's

Major U.S. stock indexes notched their fourth straight session of gains Wednesday, boosted by expectations for interest-rate cuts and renewed enthusiasm for the artificial-intelligence trade.

From The Wall Street Journal

Then, as enthusiasm built further for Alphabet’s tensor processing units, which are an alternative to the graphics processing units sold by Nvidia, the company weighed in on that conversation as well.

From MarketWatch

But they were posted to DOGE’s new website and on X, then shared with great enthusiasm by me and many others.

From The Wall Street Journal

Worries about the AI trade that buffeted markets recently have weighed particularly heavily on Nvidia, a bellwether of investors’ enthusiasm for big tech.

From The Wall Street Journal