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 case of “Pretty Ugly,” there are some top-tier folks, and they are all enthusiastic without prompting.

From Salon • Apr. 28, 2026

The US president has remained an enthusiastic fan of the monarchy and in an interview with Fox News on Sunday, he praised King Charles: "He's really a fantastic person and a tremendous representative."

From BBC • Apr. 26, 2026

Palantir, with an even more enthusiastic fan base, was among the 20 most valuable S&P 500 companies at its November peak, fetching a ludicrous 150 times sales.

From The Wall Street Journal • Apr. 22, 2026

The enthusiastic reception to the new MacBook Neo, which sells for as little as $500 to students, is Exhibit A.

From Barron's • Apr. 22, 2026

Although van Braam was not too enthusiastic, he agreed to act as Washington’s French interpreter on the wilderness mission.

From "George Washington, Spymaster" by Thomas B. Allen

Vocabulary lists containing enthusiastic

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