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
Her husband, Theodore Gibson, was a priest, civil rights leader, and tireless advocate for Coconut Grove's Black community.
—
Najahe Sherman, CBS News, 3 Feb. 2026
Natalie Erika James throws a bunch of great ideas into her fem-horror riff on body dysmorphia, shame and the tireless quest for physical perfection in a culture obsessed with youthful hotness — following in the path of The Substance and Ryan Murphy’s latest dollop of high-gloss trash, The Beauty.
—David Rooney, HollywoodReporter, 3 Feb. 2026
Her husband, Theodore Gibson, was a priest, civil-rights leader and tireless advocate for Coconut Grove’s Black community.
—Najahe Sherman, Miami Herald, 3 Feb. 2026
Known for his tireless work ethic in support of his clients, Narosov has built strong relationships with agents at his firm and within various others.
—Dallas Morning News, 1 Feb. 2026
See All Example Sentences for tireless
Najahe Sherman, CBS News, 3 Feb. 2026
Natalie Erika James throws a bunch of great ideas into her fem-horror riff on body dysmorphia, shame and the tireless quest for physical perfection in a culture obsessed with youthful hotness — following in the path of The Substance and Ryan Murphy’s latest dollop of high-gloss trash, The Beauty.
—David Rooney, HollywoodReporter, 3 Feb. 2026
Her husband, Theodore Gibson, was a priest, civil-rights leader and tireless advocate for Coconut Grove’s Black community.
—Najahe Sherman, Miami Herald, 3 Feb. 2026
Known for his tireless work ethic in support of his clients, Narosov has built strong relationships with agents at his firm and within various others.
—Dallas Morning News, 1 Feb. 2026
See All Example Sentences for tireless
Recent Examples of Synonyms for tireless
Adjective
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The music was intimidating—funk and bebop, Afro-Caribbean—but Don was patient, somehow both meticulous and mellow.—
Literary Hub,
Literary Hub,
13 Feb. 2026
-
Reznor has always been meticulous about structure.—
Théoden Janes,
Charlotte Observer,
11 Feb. 2026
Adjective
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The thrill of seeing a fearless, indefatigable performer single-handedly populate the stage with the myriad figures of this masterwork never lets up.—
Jessica Gelt,
Los Angeles Times,
30 Jan. 2026
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In particular, the Routledges’ research was no match for the narrative skills and indefatigable energy of the swashbuckling Norwegian explorer Thor Heyerdahl.—
Margaret Talbot,
New Yorker,
26 Jan. 2026
Adjective
-
At a moment when residents are struggling more than ever, facing a severe shortage of affordable housing, limited access to Medicaid, and the relentless rise in grocery prices, lawmakers in Tallahassee have chosen instead to advance HB 31 and SB 1106.—
Adam Abutaa,
Sun Sentinel,
8 Feb. 2026
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Still, the tech giant is facing a growing set of challenges, from intensifying competition to lingering concerns of an AI bubble and relentless pressure to demonstrate growth after several explosive quarters.—
Rosa de Acosta,
CNN Money,
7 Feb. 2026
Adjective
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The new press release appears to tout that same unflagging punk ethos.—
Connie Ogle,
Miami Herald,
29 Aug. 2025
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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
-
Those places were unregulated, untaxed and, typically, not particularly conscientious about checking ID.—
Teri Sforza,
Oc Register,
6 Feb. 2026
-
Many states are new enacting or widening already broad religious and conscientious exemptions.—
Richard Hughes IV,
STAT,
12 Jan. 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
-
Speeches Malcolm X was known as an articulate speaker, charismatic person, and an untiring organizer.—
Branden Hunter,
Detroit Free Press,
19 May 2020
Adjective
-
Gerrit Cole’s 153 wins are the most by any active pitcher 35 or younger.—
Jayson Stark,
New York Times,
10 Feb. 2026
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Corvus Robotics says the system can operate during active warehouse shifts without disrupting workflows.—
Neetika Walter,
Interesting Engineering,
10 Feb. 2026
Adjective
-
Benign conditions like an enlarged prostate, prostatitis (inflammation), recent ejaculation, vigorous exercise or even a long bike ride can temporarily push your PSA up.—
Dr. Jamin Brahmbhatt,
CNN Money,
11 Feb. 2026
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Federal guidelines recommend 150 minutes of moderate activity or 75 minutes of vigorous activity each week, with some sort of muscle-strengthening exercise on two days.—
Meg Wingerter,
Denver Post,
11 Feb. 2026
Cite this Entry
“Tireless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tireless. Accessed 15 Feb. 2026.
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