inexhaustible

adjective

ˌi-nig-ˈzȯ-stə-bəl How to pronounce inexhaustible (audio)
Definition of inexhaustiblenext
as in meticulous
showing no signs of weariness even after long hard effort seemingly inexhaustible horses that pulled heavy wagons across the wide prairies

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of inexhaustible But the collapse of North Atlantic cod remains a stark reminder that nothing is inexhaustible. — Encyclopedia Britannica, 30 June 2026 Text first, because there’s an inexhaustible lake of it online. — John Koetsier, Forbes.com, 4 June 2026 As the young pop superstars abandon partying down for just feeling down, their existential crisis presents an opportunity for an inexhaustible 67-year-old. — Scottie Andrew, CNN Money, 2 June 2026 Composers from nineteen countries, ranging from Cuba and Brazil to Japan and South Korea, communally explored an inexhaustible continent of sound. — Alex Ross, New Yorker, 18 May 2026 See All Example Sentences for inexhaustible
Recent Examples of Synonyms for inexhaustible
  1. meticulous
  2. indefatigable
  3. unflagging
  4. relentless
  5. untiring
  6. tireless
  7. active
  8. vigorous
Adjective
  • Across the show’s three seasons, Rodriguez plays Jackie Howard, a New York native who prides herself on organization and meticulous planning.
    — Rosy Cordero, Deadline, 17 Aug. 2026
  • Schuler said that is made possible by sourcing good-quality meats from local providers, making meticulous measurements for every meal and preparing the options without so much oil and butter.
    — Shannon Tyler, Idaho Statesman, 17 Aug. 2026
Definition of meticulous
Adjective
  • The vehicle’s pearlescent sheen alone is worthy of a moment in the sun, and gives the car a timelessness on par with that of its indefatigable owner.
    — Viju Mathew, Robb Report, 15 Aug. 2026
  • After Graham was eulogized Tuesday in the nation's capital as an indefatigable dealmaker by the president, vice president and others, mourners in Columbia prepared to remember him Wednesday as the son of pool hall owners who never forgot his roots.
    — ABC News, ABC News, 29 July 2026
Definition of indefatigable
Adjective
  • Tristan is the ultramarathon of opera roles, long and punishing, and not many tenors carry it off with such unflagging grace.
    — Justin Davidson, Vulture, 11 Mar. 2026
  • The new press release appears to tout that same unflagging punk ethos.
    — Connie Ogle, Miami Herald, 29 Aug. 2025
Definition of unflagging
Adjective
  • But his effort is the real X-factor, as Pierre’s relentless approach to every rep can be difficult for offensive linemen to endure over the course of a game.
    — Nick Baumgardner, New York Times, 19 Aug. 2026
  • The longest track on the album at more than eight minutes, it’s built around a relentless two-note bass line and dangerously cowbell-adjacent percussion and features a whirlwind of samples and sweetly noisy meltdowns.
    — Reed Jackson, SPIN, 19 Aug. 2026
Definition of relentless
Adjective
  • All speakers paid tribute to Jack Gross, owner of the new station, for his untiring efforts to bring San Diego its own television station.
    — sandiegouniontribune.com, sandiegouniontribune.com, 17 May 2018
  • Still, Clark's adrenaline and untiring preparation propelled her to a second place finish in Oslo and a third place finish at the Burton US Open the following month.
    — Nihal Kolur, SI.com, 30 Oct. 2017
Definition of untiring
Adjective
  • Banks, the first saxophonist to receive the prestigious Avery Fisher Award, is a tireless advocate for his instrument in the classical world.
    — Beth Wood, San Diego Union-Tribune, 16 Aug. 2026
  • Provided with hope for the first time since their struggles began and with the support of a tireless counselor (Annette Deao), the brothers work toward a brighter, sober future.
    — Jill Goldsmith, Deadline, 14 Aug. 2026
Definition of tireless
Adjective
  • Flood warnings are still active around the White River and Wabash River, due to past rain.
    — John Tufts, IndyStar, 19 Aug. 2026
  • Chelsea need to be active sellers, and not simply for financial reasons.
    — Liam Twomey, New York Times, 19 Aug. 2026
Definition of active
Adjective
  • The entity has embarked on a vigorous program of experiences and other projects to introduce the legendary band to a new generation of fans.
    — K.J. Yossman, Variety, 19 Aug. 2026
  • There is a vigorous double jeopardy statute in New York state.
    — Jesse Zanger, CBS News, 17 Aug. 2026
Definition of vigorous

Browse Nearby Words

inexcusably
inexhaustible
inexistence
See all Nearby Words

Cite this Entry

“Inexhaustible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inexhaustible. Accessed 21 Aug. 2026.

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More from Merriam-Webster on inexhaustible

Nglish: Translation of inexhaustible for Spanish Speakers

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