as in ruthless
having or showing a lack of sympathy or tender feelings
an indurate heart that admits no love or mercy
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in to freeze
to become physically firm or solid
clay that had been indurated by long exposure to the summer sun
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in to strengthen
to make able to withstand physical hardship, strain, or exposure
such a brutal upbringing could only callous his soul and indurate his heart to the suffering of others
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of indurate
Scott Bradfield, The New Republic, 24 Jan. 2023
Adjective
His characters strive to achieve things—such as love, self-command, or financial success—but those efforts are made ironic in the face of a world that, while sometimes beautiful to look at, remains indurate to human happiness.
—Scott Bradfield, The New Republic, 24 Jan. 2023
Recent Examples of Synonyms for indurate
Adjective
-
Amongst the sandy plains of the Burning Springs region and throngs of raiders and ruthless cap collectors is Prime Video’s Fallout character, The Ghoul (Walton Goggins).—
Destiny Jackson,
Deadline,
26 Feb. 2026
-
That’s thanks in one part to a gripping flash-forward narrative structure now so common it could be considered a cliché, and in another to Glenn Close’s indelible performance as ruthless litigator Patty Hewes.—
Matt Brennan,
Los Angeles Times,
25 Feb. 2026
Verb
-
In 2057, Earth is freezing as the sun has begun to die.—
Los Angeles Times,
Los Angeles Times,
21 Feb. 2026
-
The National Weather Service warns residents of the negative effect of frost and freeze conditions on crops and other sensitive vegetation.—
Veronica Fernandez-Alvarado
Updated February 20,
Sacbee.com,
21 Feb. 2026
Verb
-
Duffy said the registration system and requirements for trucking companies will be strengthened while Federal Motor Carrier Safety Administration inspectors conduct more spot checks of trucks and commercial driver's license schools.—
Arkansas Online,
Arkansas Online,
21 Feb. 2026
-
His addition also heralded the dawning of an era in which LACMA actively sought to strengthen its connections with the entertainment world.—
Arts Editor,
Los Angeles Times,
20 Feb. 2026
Adjective
-
High Street began to slope upward, and the terrain became stonier around the sides of the road as Revere and his horse, Brown Beauty, ascended Rock Hill.—
Kostya Kennedy,
Time,
16 Feb. 2026
-
The area is populated with stony terraces and narrow streets where bistros serve good Italian food (this being so close to the Italian border) and markets to shop for artisanal items.—
Condé Nast,
Condé Nast Traveler,
9 Feb. 2026
Verb
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DeJan was dispatched to Shaffner-Heaney Associates in South Bend, Indiana, in the spring of 2023 to manage the Scrabble board of letters from the speech, made of high performance concrete letters hardened in fiberglass molds.—
A.D. Quig,
Chicago Tribune,
26 Feb. 2026
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While Britain's major political parties, including the hard-right Reform UK, refuse to engage with Robinson, protests linked to the activist and his associates have become a common sight in British cities amid hardening public views on immigration.—
Alexander Smith,
NBC news,
26 Feb. 2026
Adjective
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Though both storms are similar — with a major storm system lingering over the region for over a day and whipping the region with merciless hurricane-level winds, driving inch after inch of wet snow — what made the 1978 storm so devastating was the apparent suddenness of its arrival.—
Doyle Rice,
USA Today,
24 Feb. 2026
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These are two of the most conniving, merciless people on television, and they’re bonded by the twin desire to be more like the other.—
Amanda Whiting,
Vulture,
23 Feb. 2026
Verb
-
The machine dryer agitates the clothing and prevents fibers from stiffening during drying, which is why clothing comes out feeling soft.—
Emily Benda Gaylord,
The Spruce,
23 Feb. 2026
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Instead of masking smells with fragrance sprays, which can stain or stiffen sheepskin, all of our experts suggested using baking soda and cornstarch for removing odors.—
Caroline Lubinsky,
Martha Stewart,
21 Feb. 2026
Adjective
-
Yes, Vladimir Putin, the Kremlin strongman, had developed a taste for wielding Russia’s hard power.—
Matthew Chance,
CNN Money,
21 Feb. 2026
-
The indoor pool and outdoor deck are just around the bend…and equally hard to leave.—
Condé Nast,
Condé Nast Traveler,
20 Feb. 2026
Cite this Entry
“Indurate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indurate. Accessed 28 Feb. 2026.
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