as in meticulous
showing no signs of weariness even after long hard effort
an indefatigable laborer who can work from sunrise to sunset
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Example Sentences
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Recent Examples of indefatigable
However, her husband is the indefatigable former Buffalo Bills coach Marv Levy, and the man doesn’t shrink from a challenge.
—
Tim Graham, New York Times, 1 Aug. 2025
But the new president is known to be indefatigable and is already familiar with the inner workings of the Academy and the Oscars, so she is expected to be able to hit the ground running.
—Scott Feinberg, HollywoodReporter, 31 July 2025
In other words, Cyndi has remained Cyndi – indefatigable, loyal and bracingly authentic.
—Melissa Ruggieri, USA Today, 26 July 2025
The indefatigable Curtis Sliwa ran uncontested in the Republican primary.
—Jill Goldsmith, Deadline, 14 July 2025
See All Example Sentences for indefatigable
Tim Graham, New York Times, 1 Aug. 2025
But the new president is known to be indefatigable and is already familiar with the inner workings of the Academy and the Oscars, so she is expected to be able to hit the ground running.
—Scott Feinberg, HollywoodReporter, 31 July 2025
In other words, Cyndi has remained Cyndi – indefatigable, loyal and bracingly authentic.
—Melissa Ruggieri, USA Today, 26 July 2025
The indefatigable Curtis Sliwa ran uncontested in the Republican primary.
—Jill Goldsmith, Deadline, 14 July 2025
See All Example Sentences for indefatigable
Recent Examples of Synonyms for indefatigable
Adjective
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Reid is also meticulous with focusing on details, and Kansas City is usually better in this area than its opponents.—
Jesse Newell,
New York Times,
6 Sep. 2025
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Paul Greengrass and Blumhouse might seem like an odd mix, the former perhaps best known for his meticulous, sensitive docudramas, the latter most famous for low-budget, high-yield genre movies.—
Damon Wise,
Deadline,
6 Sep. 2025
Adjective
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According to sources at Valdebebas, the teenager has impressed with his energy, tireless running, constant offering for the ball and strong personality.—
Mario Cortegana,
New York Times,
5 Sep. 2025
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We’re expected to be the calm in the storm, the tireless energy behind the team, the role model of relentless commitment.—
Yermys Pena,
Forbes.com,
3 Sep. 2025
Adjective
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Firms that fail at this relentless obligation go out of business sooner or later, freeing up resources that can be used more productively.—
Steve Chapman,
Chicago Tribune,
3 Sep. 2025
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Samsung challenging Apple's mobile gaming dominion, or Xbox releasing its own gaming handheld in a bid to further its relentless marketing campaign, 'This is an Xbox'?—
Griff Griffin,
MSNBC Newsweek,
2 Sep. 2025
Adjective
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Joe was a philanthropist, a community leader, and an unwavering and untiring supporter of the U.S. Military and his country.—
al,
al,
25 May 2022
-
Speeches Malcolm X was known as an articulate speaker, charismatic person, and an untiring organizer.—
Branden Hunter,
Detroit Free Press,
19 May 2020
Adjective
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The new press release appears to tout that same unflagging punk ethos.—
Connie Ogle,
Miami Herald,
29 Aug. 2025
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Rafael, a trans man learning to accept his own body, and Carolina, his unflagging companion, set off to Chile to secure Rafael’s sense of acceptance – his of self and his family’s.—
John Hopewell,
Variety,
14 Aug. 2025
Adjective
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Younger adults in particular are less conscientious, agreeable, extroverted and open to new experiences than past generations, while neuroticism — marked by anxiety and emotional instability — is rising.—
The Editorial Board,
Chicago Tribune,
31 Aug. 2025
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Most of the traits that are good, like being conscientious and agreeable are also cool, but in different capacities.—
Dana Taylor,
USA Today,
28 Aug. 2025
Adjective
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Contestants contributed $20 per toss, which, judging from the inexhaustible level of interest, seemed a bargain.—
Nathaniel Rich,
Harpers Magazine,
20 Aug. 2025
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This is because wind is inexhaustible, widely available across the planet, and has limitless potential.—
Georgina Jedikovska,
Interesting Engineering,
20 Aug. 2025
Adjective
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Johnson’s vigorous off-ball movement and ability to put the ball on the floor to come off screens and attack close-outs for drive-and-kick assists to perimeter shooters, as well as to keep defenses rotating and connect offensive actions, looks to be a seamless fit with his new squad.—
Joel Rush,
Forbes.com,
2 Sep. 2025
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New ball crew members are selected through a vigorous tryout process that takes place in late June.—
Skyler Caruso,
People.com,
31 Aug. 2025
Cite this Entry
“Indefatigable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indefatigable. Accessed 8 Sep. 2025.
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