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
-
The most meticulous work on this subject was carried out by David Noble, a historian of technology.—
Literary Hub,
Literary Hub,
10 Nov. 2025
-
Ramon is known for making meticulous in-court analyses for bail and custody decisions.—
Robert Salonga,
Mercury News,
7 Nov. 2025
Adjective
-
Hands-down one of the most disgusting movies ever made (a compliment), the film finds the indefatigable slasher, who was decapitated at the end of Terrifier 2, reattaching his head and commencing his ritual slaughters.—
Declan Gallagher,
Entertainment Weekly,
31 Oct. 2025
-
This year, the indefatigable founder and principal designer of his eponymous brand marks 40 years in the business at a time when his reimagined vision for preppy is resonating with both his loyal fans and a new crop of Gen Z consumers.—
Katie Abel,
Footwear News,
23 Oct. 2025
Adjective
-
Condoleezza Rice remembers Cheney as mentor and patriot Former Secretary of State Condoleezza Rice paid tribute to Vice President Dick Cheney, calling him a mentor, friend, and tireless defender of the United States.—
Shane Croucher,
MSNBC Newsweek,
4 Nov. 2025
-
After days of tireless searching, police finally made a big move in the case of a robbery at a certain Paris museum.—
Nicole Hoey,
Robb Report,
27 Oct. 2025
Adjective
-
Russia recruited some 420,000 personnel in 2024 and over 300,000 in 2025—numbers that have enabled its relentless, if costly, infantry assaults.—
Jack Watling,
Foreign Affairs,
11 Nov. 2025
-
His second goal for Bayern against Paris Saint-Germain recently illustrated the relentless drive to win the ball back and create a chance for a teammate or, in that instance, himself.—
The Athletic's Liverpool staff,
New York Times,
11 Nov. 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
-
Bindi’s only six years older, but is very conscientious and a real caregiver.—
Rachel Chang,
Travel + Leisure,
19 Oct. 2025
-
There are unanswered overtures from the choir’s pianist Horner (Robert Emms), a soft, vulnerable young man whose conscientious-objector status renders him a fellow outsider.—
Guy Lodge,
Variety,
19 Oct. 2025
Adjective
-
Highly active world Enceladus is a highly active world, with a global, salty sub-surface ocean, believed to be the source of its heat.—
Bojan Stojkovski,
Interesting Engineering,
10 Nov. 2025
-
During inquiries, the ICO found 178 active email accounts using passwords identical or similar to those set by the organization’s IT desk when the account was activated.—
Charlotte Reck,
CNN Money,
9 Nov. 2025
Adjective
-
After months of vigorous growth, regular watering has leached out any soil nutrients that were not absorbed by plant roots.—
Megan Hughes,
Better Homes & Gardens,
8 Nov. 2025
-
Our system was built to encourage vigorous give-and-take and to move final decisions toward the middle.—
The Detroit News Editorial Board,
Twin Cities,
6 Nov. 2025
Cite this Entry
“Untiring.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untiring. Accessed 15 Nov. 2025.
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