enthusiastic
Americanadjective
adjective
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.
Vocabulary lists containing enthusiastic
The SAT: Words to Capture Tone, List 2
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The New SAT: Words to Capture Tone
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Words to Describe Yourself on a Resume
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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.
Even Trump, an enthusiastic supporter of both the World Cup and Fifa president Gianni Infantino, has said he "wouldn't pay it either" when asked about the prices.
From BBC • May 15, 2026
Except, perhaps, Jackson’s most enthusiastic fans who refuse to believe Safechuck and Robson.
From Salon • May 14, 2026
On Monday, actor Jake Johnson got an enthusiastic round of applause when he announced onstage that NBC’s new show “Sunset P.I.” would be filming in Los Angeles.
From Los Angeles Times • May 12, 2026
He is enthusiastic about novel designs—and recently joined a nuclear-shipping startup—but thinks the best route to cheap nuclear power is figuring out how to build big plants efficiently.
From The Wall Street Journal • May 7, 2026
She paused, looking thoughtfully at Calder’s enthusiastic grin.
From "Chasing Vermeer" by Blue Balliett
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
