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
-
More ruthless than ever, Tony Baddingham (Tennant) is determined to dismantle his rivals piece-by-piece, weaponising scandal and manipulating those closest to him to maintain his grip on power.—
Max Goldbart,
Deadline,
16 Apr. 2026
-
Their little brother Dante is an irresponsible party boy, tangled up with a ruthless local gang.—
Los Angeles Times,
Los Angeles Times,
16 Apr. 2026
Verb
-
Once a creditor clears the legal prerequisites, nothing prevents them from simultaneously directing a writ to your employer to garnish your wages and a separate writ to your bank to freeze the cash in your account.—
Angelica Leicht,
CBS News,
10 Apr. 2026
-
Of course, most job hunters at the time felt as though the job market was frozen solid.—
Jake Angelo,
Fortune,
10 Apr. 2026
Verb
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Zelenskyy didn't identify the countries involved but said Ukrainian personnel operated across several nations, helping strengthen their air defense systems.—
Brian Dakss,
CBS News,
11 Apr. 2026
-
If activity strengthens unexpectedly, the glow could extend farther south into states such as Oregon, Wyoming, Nebraska, Iowa, Illinois, Indiana, Ohio, New York, Vermont and New Hampshire, though the best chances remain closer to the Canadian border.—
Valerie Mesa,
PEOPLE,
10 Apr. 2026
Adjective
-
Except every movie tends to get five buckets, while the rest of their time curdles into Tim sharing too much about his personal life as Gregg stares on, his stony, Buster Keaton-like face saying nothing and everything.—
Christopher Borrelli,
Chicago Tribune,
19 Mar. 2026
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That same stony resistance stymied Henry’s next attempt at commercial success, a parasol with a snap-on cover that could be changed to match a woman’s outfit.—
Shoshi Parks,
Popular Science,
19 Mar. 2026
Verb
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Chenoweth says authoritarians are getting better at controlling information flow, criminalizing protest, hardening security and police forces, and coordinating with other authoritarians.—
Chris John Amorosino,
Hartford Courant,
16 Apr. 2026
-
And top Democrats are hardening their opposition.—
Burgess Everett,
semafor.com,
16 Apr. 2026
Adjective
-
This commentary was not from a wonkish TikToker nor a network pundit but from TMZ, the merciless purveyor of celebrity dirt, which published the images of Graham after a citizen vacationer noticed the senator flitting through the theme park and sent pictures.—
Paula Mejía,
New Yorker,
15 Apr. 2026
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But in the shadows, amid growing unease at the bloodthirsty actions of the realm’s merciless Mad King, dissenters from his inner circle anxiously advance a treasonous plot.—
Ryan Brennan
April 3,
Charlotte Observer,
3 Apr. 2026
Verb
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Your Cardiovascular Health Can Improve Quickly Arteries naturally stiffen with age, which can raise your risk of heart attack and stroke.—
MD Published,
Verywell Health,
11 Apr. 2026
-
The men’s Run 900 Ultra Black Shorts feature integrated Rheon technology, a reactive polymer that remains soft at rest but stiffens under pressure.—
Alexandra Harrell,
Footwear News,
10 Apr. 2026
Adjective
-
Say the hard truth gently, then listen fully.—
Tarot.com,
Sun Sentinel,
10 Apr. 2026
-
That’s so cold, in fact, that water there is like rock here on Earth, as hard as granite.—
Phil Plait,
Scientific American,
10 Apr. 2026
Cite this Entry
“Indurate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/indurate. Accessed 18 Apr. 2026.
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