as in meticulous
showing no signs of weariness even after long hard effort
a tireless advocate for human rights
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Recent Examples of tireless
The child’s native mode of learning, asking questions out loud, finally has a tireless respondent.
—
Gerald Bradshaw, Chicago Tribune, 13 Mar. 2026
Thus began Job’s tireless pursuit to bring the colonel to justice.
—Christopher Vourlias, Variety, 10 Mar. 2026
Both teams were certainly dealing with exhaustion, but tireless Tia Chan, who starred in this game two years ago, turned in another clutch performance, making 57 saves, including 33 during 25 1/2 minutes of sudden death overtime, many of then spectacular.
—Dom Amore, Hartford Courant, 8 Mar. 2026
Boyd has since spruced up the grave marker, but is now spearheading efforts to get the Elys, a prominent Black couple who were tireless advocates for advancing education for Black people in South Florida, a new grave marker.
—Miami Herald, 6 Mar. 2026
See All Example Sentences for tireless
Gerald Bradshaw, Chicago Tribune, 13 Mar. 2026
Thus began Job’s tireless pursuit to bring the colonel to justice.
—Christopher Vourlias, Variety, 10 Mar. 2026
Both teams were certainly dealing with exhaustion, but tireless Tia Chan, who starred in this game two years ago, turned in another clutch performance, making 57 saves, including 33 during 25 1/2 minutes of sudden death overtime, many of then spectacular.
—Dom Amore, Hartford Courant, 8 Mar. 2026
Boyd has since spruced up the grave marker, but is now spearheading efforts to get the Elys, a prominent Black couple who were tireless advocates for advancing education for Black people in South Florida, a new grave marker.
—Miami Herald, 6 Mar. 2026
See All Example Sentences for tireless
Recent Examples of Synonyms for tireless
Adjective
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The meticulous process of turning Doctorow’s historical novel into a musical started with playwright Terrence McNally, who wrote a 60-page treatment in 1994.—
Manuel Mendoza,
Dallas Morning News,
27 Mar. 2026
-
This meticulous process is all in the name of snagged that Master Chronometer label, meaning that the timepiece is highly accurate and surpasses the threshold for ultra-high performance.—
Nicole Hoey,
Robb Report,
26 Mar. 2026
Adjective
-
The Comeback cast features new, starry additions like Andrew Scott, Jane Fonda, Abbi Jacobson and John Early, in addition to returning regulars Dan Bucatinsky (also an executive producer), Laura Silverman as indefatigable doc producer Jane and Damian Young as Cherish’s beleaguered husband, Mark.—
Chris Gardner,
HollywoodReporter,
18 Mar. 2026
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Smith has never been the indefatigable champion of free enterprise imagined by his acolytes.—
Literary Hub,
Literary Hub,
9 Mar. 2026
Adjective
-
The relentless heat, which has shattered monthly high temperature records, has caused the mountain snowpack to virtually vanish from California’s Sierra Nevadas all the way to the Colorado Rockies.—
Andrew Freedman,
CNN Money,
27 Mar. 2026
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Iran's grip on the strait and relentless attacks on Gulf energy infrastructure have sent Brent crude, the international standard, up more than 40% since the war started.—
JON GAMBRELL AND DAVID RISING THE ASSOCIATED PRESS,
Arkansas Online,
27 Mar. 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
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The retreat’s quiet atmosphere and conscientious design reflect their belief in the restorative powers of simplicity, reflection, and connection with nature.—
Kelsey Eisen,
Robb Report,
19 Mar. 2026
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Many comments on the video, however, asked to see specifics of where money has been invested, and where conscientious consumers could verify these claims.—
Irene Wright,
USA Today,
12 Mar. 2026
Adjective
-
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
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Speeches Malcolm X was known as an articulate speaker, charismatic person, and an untiring organizer.—
Branden Hunter,
Detroit Free Press,
19 May 2020
Adjective
-
Authorities said the investigation remains active, and detectives are continuing efforts to determine whether additional suspects may be involved.—
Richard Ramos,
CBS News,
24 Mar. 2026
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Cooling is handled by an active fan and a vapor chamber.—
New Atlas,
New Atlas,
23 Mar. 2026
Adjective
-
There is a very vigorous fact checking that has only gotten more and more vigorous.—
Cynthia Littleton,
Variety,
27 Mar. 2026
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That’s because all that vigorous motion can jostle and aggravate the parietal peritoneum.—
Jenny McCoy,
SELF,
26 Mar. 2026
Cite this Entry
“Tireless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tireless. Accessed 31 Mar. 2026.
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