Synonyms

enthusiastic

American

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

adjective

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

Other Word Forms

antienthusiastic adjective
enthusiastically adverb
hyperenthusiastic adjective
nonenthusiastic adjective
overenthusiastic adjective
pseudoenthusiastic adjective
quasi-enthusiastic adjective
unenthusiastic adjective

Etymology

Origin of enthusiastic

First recorded in 1595–1605; from Greek enthousiastikós; enthusiast ( def. ), -ic ( def. )

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.

When they asked whether a solution would be helpful, the response was enthusiastic: "yes, please!"

From Science Daily • Mar. 26, 2026

Its narrative, as signaled by the title, depicts Mr. Lemann’s metaphorical progress from a Southern heritage in which Jewish descent was a mild social embarrassment to an enthusiastic embrace of Jewish rituals and beliefs.

From The Wall Street Journal • Mar. 26, 2026

Hugo Cancio, owner of the digital media outlet OnCuba and Katapulk, an online supermarket that allows the purchase and delivery of products in Cuba, was more enthusiastic.

From Barron's • Mar. 21, 2026

About 45% of the state’s registered voters said they were enthusiastic about Newsom running, compared with 36% for Harris.

From Los Angeles Times • Mar. 20, 2026

The instrument was taken out of the house again and carried to Mr. Brown's, where the young concert artist really did receive very sincere applause and the most enthusiastic congratulations.

From "One Hundred Years of Solitude" by Gabriel Garcia Marquez

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023