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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Recent Examples of indefatigable
Schur co-created the series with Greg Daniels, while Poehler starred as indefatigable government employee Leslie Knope.
—
Joe Otterson, Variety, 7 May 2025
Right up until her late 70s, Mom was indefatigable, still kicking up her heels at weekly polka dances and taking bus trips with her girlfriends to Mohegan Sun casino in Connecticut.
—Barbara Ellis, Denver Post, 11 May 2025
My journey started with an indefatigable New York City lawyer on a quest to give her dying husband a chance.
—David Armstrong, CNN Money, 10 May 2025
This stadium show unlocks a new level of accomplishment for the apparently indefatigable Summit, who’s previously played solo headlining sets at large-scale venues including New York’s Madison Square Garden and Los Angeles’ BMO Stadium and Kia Forum.
—Katie Bain, Billboard, 8 May 2025
See All Example Sentences for indefatigable
Joe Otterson, Variety, 7 May 2025
Right up until her late 70s, Mom was indefatigable, still kicking up her heels at weekly polka dances and taking bus trips with her girlfriends to Mohegan Sun casino in Connecticut.
—Barbara Ellis, Denver Post, 11 May 2025
My journey started with an indefatigable New York City lawyer on a quest to give her dying husband a chance.
—David Armstrong, CNN Money, 10 May 2025
This stadium show unlocks a new level of accomplishment for the apparently indefatigable Summit, who’s previously played solo headlining sets at large-scale venues including New York’s Madison Square Garden and Los Angeles’ BMO Stadium and Kia Forum.
—Katie Bain, Billboard, 8 May 2025
See All Example Sentences for indefatigable
Recent Examples of Synonyms for indefatigable
Adjective
-
Later, as the way opened, Swedish producers and artists, from Denniz Pop to Max Martin, would follow, bringing glossy, meticulous pop to the global marketplace.—
Mitch Therieau,
New Yorker,
18 June 2025
-
Once home to Louis XV’s architect, the property underwent a meticulous four-year renovation before reopening to what is now one of the most luxurious properties in the city.—
Kimberly Wilson,
Essence,
18 June 2025
Adjective
-
Making an impact far beyond his artistic practice, Bechara was a tireless advocate for artists who risked marginalization.—
Natasha Gural,
Forbes.com,
12 June 2025
-
Their incredible courage and persistence, combined with the tireless work of our negotiating committee, has at last secured a deal.—
Erik Hayden,
HollywoodReporter,
11 June 2025
Adjective
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Her relentless pace is interrupted when a panic attack forces her to take a break.—
Samantha Bergeson,
IndieWire,
10 June 2025
-
Ternana were relentless throughout extra-time but couldn’t find the winner.—
David Ferrini,
Forbes.com,
8 June 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
-
The whole thing has only worked because Fielder shows an unflagging commitment to the bit.—
Gideon Lewis-Kraus,
New Yorker,
25 May 2025
-
Yesterday’s pangrams were gainful, unfailing and unflagging.—
Julia Jacobs,
New York Times,
19 May 2025
Adjective
-
Mowery recently launched Azure Road, a new culinary, travel, and lifestyle publication for conscientious consumers.—
Lauren Mowery,
Forbes.com,
18 June 2025
-
For each of us, conscientious use of this planet’s resources will need to be a lifelong endeavor.—
Andre Garron,
Hartford Courant,
12 June 2025
Adjective
-
Likewise, though Altman claimed in January that nuclear fusion — potentially an inexhaustible source of energy — was only a few years away, the scientists working to bring it about scoff at that timeline (there’s a joke that it’s been 30 years away for the past 60 years).—
Alex Morris,
Rolling Stone,
15 June 2025
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Nazzaro continued to describe Panh’s artistic practice as prolific and inexhaustible.—
Zac Ntim,
Deadline,
15 May 2025
Adjective
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That means doing your best to get in at least 150 minutes a week of moderate-intensity exercise, or 75 minutes a week of vigorous exercise, along with two days of strength training, per the Centers for Disease Control and Prevention (CDC).—
Korin Miller,
Flow Space,
16 June 2025
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These Asian species spread very easily to natural areas, where their vigorous growth smothers native plants.—
Beth Botts,
Chicago Tribune,
15 June 2025
Cite this Entry
“Indefatigable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indefatigable. Accessed 24 Jun. 2025.
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