enthusiastic

adjective

en·​thu·​si·​as·​tic in-ˌthü-zē-ˈa-stik How to pronounce enthusiastic (audio)
en-
also -ˌthyü-
Synonyms of enthusiasticnext
: filled with or marked by enthusiasm
enthusiastic supporters
an enthusiastic recommendation
enthusiastically adverb

Examples of enthusiastic in a Sentence

They were enthusiastic supporters of the president. I'm not wildly enthusiastic about your latest idea. She received an enthusiastic welcome.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Early hours may feel prickly, as a tense Moon-Sun square pits enthusiastic action against sensitive emotions. Tarot.com, Hartford Courant, 11 Mar. 2026 Coyne and Crosby offered more enthusiastic support. David Garrick, San Diego Union-Tribune, 11 Mar. 2026 People have just been really positive and enthusiastic about it. Lily Ford, HollywoodReporter, 10 Mar. 2026 Victor and their son, Jivan, were less enthusiastic. Sarah Medford, Architectural Digest, 10 Mar. 2026 See All Example Sentences for enthusiastic

Word History

Etymology

borrowed from New Latin & Greek; New Latin enthūsiasticus, borrowed from Greek enthousiastikós "inspired, excited," from enthousiastḗs "person inspired by a god" + -ikos -ic entry 1 — more at enthusiast

First Known Use

1603, in the meaning defined above

Time Traveler
The first known use of enthusiastic was in 1603

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Cite this Entry

“Enthusiastic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/enthusiastic. Accessed 14 Mar. 2026.

Kids Definition

enthusiastic

adjective
en·​thu·​si·​as·​tic in-ˌth(y)ü-zē-ˈas-tik How to pronounce enthusiastic (audio)
: filled with or marked by enthusiasm
an enthusiastic welcome
enthusiastically adverb

More from Merriam-Webster on enthusiastic

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