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Synonyms

enthusiastic

American  
[en-thoo-zee-as-tik] / ɛnˌθu ziˈæs tɪk /

adjective

  1. full of or characterized by enthusiasm; ardent.

    He seems very enthusiastic about his role in the play.

    Synonyms:
    impassioned, fervid, vehement, passionate, zealous, fervent, eager

enthusiastic British  
/ ɪnˌθjuːzɪˈæstɪk /

adjective

  1. filled with or motivated by enthusiasm; fanatical; keen

"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

Etymology

Origin of enthusiastic

First recorded in 1595–1605; from Greek enthousiastikós; see enthusiast ( def. ), -ic ( def. )

Explanation

Enthusiastic appreciation for something is more than just liking it — it's loving it. You're an enthusiastic fan of Italian food if you not only like it, you can't live without it. Enthusiastic's Greek origins paint a vivid picture of how an enthusiastic person got that way, as the word literally means "possessed by a god." You may recognize the "god" part of the word — theos, as in theology — "the study of God." If you're enthusiastic about working on your vocabulary words, you don't have to be reminded to do it — you can't wait.

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Vocabulary lists containing enthusiastic

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.

See Examples For:

Known as an innovative and enthusiastic coach, Barry also specialises in set-pieces and he wrote a dissertation as part of his Pro Licence for which he analysed 17,000 throw-ins.

From BBC Jul. 14, 2026

Platner galvanized an enthusiastic base of supporters and weathered months of controversies surrounding his personal life by selling a story of redemption and what he called “healthy” masculinity.

From Salon Jul. 13, 2026

They weren’t quite as enthusiastic about non-U.S. funds, despite that category’s revival.

From The Wall Street Journal Jul. 4, 2026

The state fair itself has drawn relatively few crowds, though some attendees have been enthusiastic.

From Los Angeles Times Jul. 2, 2026

I am not very enthusiastic because it doesn’t do one’s clothes any good and a man is lousy again inside two hours.

From "All Quiet on the Western Front: A Novel" by Erich Maria Remarque

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