enthusiastic

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

ADJECTIVE

interested, excited

Synonyms

STRONGEST

anxious ardent avid concerned eager earnest exuberant fanatical fervent forceful keen passionate pleased rabid rhapsodic vigorous warm willing zealous

WEAK

agog animated athirst attracted bugged crazy about devoted dying to ebullient exhilarated fascinated fervid gaga gone on gung-ho hearty hog-wild intent lively nutty obsessed red-hot spirited tantalized thrilled titillated unqualified vehement wacky wholehearted

Antonyms

STRONGEST

apathetic cold cool disinterested dispassionate dull frigid happy impotent indifferent lethargic uncaring unconcerned unenthusiastic unexcited uninterested unpassionate unwilling unworried weak

WEAK

doubting pessimistic weary

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.

In the early afternoon, former Georgia Rep. Stacey Abrams spoke with moderator Leigh Haber about artificial intelligence and voter suppression in front of an enthusiastic, packed crowd at USC’s Bovard Auditorium.

From Los Angeles Times • Apr. 18, 2026

It also writes instructions on the kind of responses you prefer: less enthusiastic writing, perhaps, or bullet points instead of long-winded paragraphs.

From The Wall Street Journal • Apr. 11, 2026

She joined the newly-established Liberty Church and became an enthusiastic member.

From BBC • Apr. 11, 2026

Imad Marcos was enthusiastic at the Church's opening, posing in front of the building first with sunglasses on and then off.

From Barron's • Apr. 9, 2026

She looked enthusiastic and I decided it probably wouldn’t kill me to be a little straighter with her.

From "Anthem of a Reluctant Prophet" by Joanne Proulx

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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