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
-
Many of the players enjoyed how meticulous the head coach was when going over details pre-and post-match but, as poor results continued, some felt this information went in one ear and out the other.—
Roshane Thomas,
New York Times,
28 Sep. 2025
-
Nearly two decades of dominance, of meticulous netminding, of setting records for a franchise years away from reaching its current peak, ended without one ultimate accomplishment.—
Jordan McPherson,
Miami Herald,
28 Sep. 2025
Adjective
-
Indeed, inspired by the indefatigable Rice, who was making last-ditch blocks at one end after chasing half the length of the pitch and setting up goals at the other, there was a resilience and relentlessness about Arsenal against Newcastle that spoke volumes for their mentality.—
Stuart James,
New York Times,
29 Sep. 2025
-
Sheeran, an indefatigable road warrior, finished his worldwide Mathematics Tour earlier this year after spanning the globe since 2022.—
Melissa Ruggieri,
USA Today,
18 Sep. 2025
Adjective
-
Jane Goodall was a pioneer, a tireless advocate and a deeply compassionate conservationist who inspired others to care about primates — and all animals — during a long life well lived, according to tributes from around the world.—
Preston Fore,
Fortune,
2 Oct. 2025
-
And finally, by surveying the harsh reality faced by tireless humanitarian volunteers who know firsthand about failures in the system.—
Randy Myers,
Mercury News,
30 Sep. 2025
Adjective
-
Parrilla’s character is described as the ruthless proprietor of a shadowy electronic brothel whose obsession sets her on a relentless pursuit.—
Matt Grobar,
Deadline,
30 Sep. 2025
-
But against relentless pressure from both the Green Bay Packers and Lions, Flacco, on multiple occasions, kept things from getting worse by avoiding sacks and other disastrous plays.—
Zac Jackson,
New York Times,
30 Sep. 2025
Adjective
-
The new press release appears to tout that same unflagging punk ethos.—
Connie Ogle,
Miami Herald,
29 Aug. 2025
-
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
-
More than 30 years ago, Greider, a conscientious journalist with a keen eye for detail, exposed how the American political system had been bent toward wealthy interests who could afford to hire lobbyists.—
Zephyr Teachout,
The Atlantic,
22 Sep. 2025
-
Given the atmosphere, the dazzling quality of the food and the conscientious service, this should be a very successful restaurant for a long time.—
Tom Hyland,
Forbes.com,
18 Sep. 2025
Adjective
-
Starlink satellites to SpaceX's megaconstellation, which now totals more than 8,500 active units.—
Robert Z. Pearlman,
Space.com,
29 Sep. 2025
-
This leads some landlords to cut the prices and open the doors to independent and local type businesses just to keep a plaza active and bustling.—
Kevin Williams,
CNBC,
28 Sep. 2025
Adjective
-
Divide plants into clumps with three to five vigorous shoots each, discarding any small, weak, or woody portions.—
Kim Toscano,
Southern Living,
29 Sep. 2025
-
Only 22% of kids did moderate-to-vigorous exercise before bed, in rare, short bouts.—
New Atlas,
New Atlas,
28 Sep. 2025
Cite this Entry
“Untiring.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untiring. Accessed 5 Oct. 2025.
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