as in meticulous
showing no signs of weariness even after long hard effort
the camel's reputation as an untiring beast of burden the detective's untiring investigation of the crime finally led to several arrests
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Recent Examples of untiring
Joe was a philanthropist, a community leader, and an unwavering and untiring supporter of the U.S. Military and his country.
—
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
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, 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
The public eye in Pakistan today is an unforgiving, untiring beast that never sleeps.
—chicagotribune.com, 4 Aug. 2017
Corrupt regimes long reviled by their populace are being brought down left and right, thanks to the brilliant and untiring efforts of democracy activists.
—Bruce Sterling, WIRED, 16 Feb. 2011
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
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, 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
The public eye in Pakistan today is an unforgiving, untiring beast that never sleeps.
—chicagotribune.com, 4 Aug. 2017
Corrupt regimes long reviled by their populace are being brought down left and right, thanks to the brilliant and untiring efforts of democracy activists.
—Bruce Sterling, WIRED, 16 Feb. 2011
Recent Examples of Synonyms for untiring
Adjective
-
Other apps that use AI or offer financial advisory services, such as Origin, may be a better option for meticulous investors, as they’re dedicated to tracking market trends and providing precise feedback on your investments.—
Amy DeYoung,
USA Today,
12 June 2026
-
The Formula One Ranks At Age 29 Miami Grand Prix President Katharina Nowak joins Jabari Young on The Enterprise Zone F1 edition to discuss her first year at the helm of Miami’s Formula One race and the meticulous execution behind the premier motorsport event.—
Jabari Young,
Forbes.com,
11 June 2026
Adjective
-
And while Tom Loftis might not exactly be an indefatigable optimist like Parks and Rec’s Leslie Knope, he’s driven by a passion for civic improvement — and, of course, a desire to show up Eagleton Martha’s Vineyard.—
Keith Phipps,
Vulture,
15 June 2026
-
Even the indefatigable Thunder will face uncomfortable decisions this summer (and next) as its payroll spikes into the second apron.—
Bennett Durando,
Denver Post,
7 June 2026
Adjective
-
For human crews, this transformation removes them from hazardous sparks and toxic fumes, shifting their roles from manual laborers to supervisors of a faster, tireless robotic workforce.—
Mrigakshi Dixit,
Interesting Engineering,
15 June 2026
-
No stone has been left unturned in the story thanks to Al Zaabi’s astounding eye for detail along with tireless work from him and his team.—
Caroline Reid,
Forbes.com,
13 June 2026
Adjective
-
Season 3 of Cross is in production and creator and showrunner Ben Watkins revealed that the next chapter of the Prime Video drama will explore addiction through the lens of Alex Cross’ relentless pursuit of justice.—
Stewart Clarke,
Deadline,
14 June 2026
-
But what raw-milk consumers often don’t realize is that many dairy farmers are in a relentless battle to produce clean milk.—
CNN Money,
CNN Money,
14 June 2026
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
Adjective
-
After a two-year National Service stint as a hospital orderly (thanks to his own conscientious-objector status), Hockney landed at the Royal College of Art, in London, in the fall of 1959.—
Mark Rozzo,
Vanity Fair,
12 June 2026
-
Cap Rocat also aims to preserve and strengthen the natural and social environment through a conscientious selection of suppliers engaged in sustainable fishing and organic and zero-kilometer products.—
Condé Nast,
Condé Nast Traveler,
2 June 2026
Adjective
-
This is undoubtedly a more active trip, with many guests engaging in long, intense hikes or sea kayaking excursions, though gentler paces accommodated those with less mobility.—
Condé Nast,
Condé Nast Traveler,
16 June 2026
-
About 70 of the bombers remain in service with the Air Force, 50 of which are assigned to active-duty units based at Barksdale Air Force Base, Louisiana, and Minot Air Force Base, North Dakota.—
Reeti Malhotra,
Sacbee.com,
16 June 2026
Adjective
-
Use a 10-gallon container filled with rich, moist soil for vigorous growth and continuous fruit production, and set it next to a pot of nasturtiums, which attract essential pollinators.—
Blythe Copeland,
Martha Stewart,
12 June 2026
-
Seven decades later that number has climbed to seventy-three, while those in the richest nations have surpassed an average of over fourscore years, a number the Bible reserves for only the most vigorous among us.—
Literary Hub,
Literary Hub,
11 June 2026
Cite this Entry
“Untiring.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untiring. Accessed 17 Jun. 2026.
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