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Synonyms

enthusiastic

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

adjective

  1. An image of the word enthusiastic as defined by full of or characterized by enthusiasm; ardent.

    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:

But I remember her earrings, and the pants, and how much fun it was to meet someone who was so enthusiastic about something so delightfully specific.

From Salon ● Oct. 11, 2026

Badenoch and Burnham both look like they are enjoying themselves on the stage, and are both enthusiastic purveyors of the core of what are their very different worldviews.

From BBC ● Oct. 7, 2026

The NSO’s debut at Strathmore was a well-attended event with an enthusiastic audience listening to music by Tchaikovsky, Carlos Simon and Ottorino Respighi by way of Rossini.

From The Wall Street Journal ● Oct. 2, 2026

Morgan Stanley isn't so enthusiastic about the home builder.

From Barron's ● Oct. 1, 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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