as in stiff
incapable of or highly resistant to bending
stiffened corpses an old-fashioned dress with a stiffened lace collar
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
as in strengthened
to make more harsh, uncompromising, or severe
plans to further stiffen the already onerous requirements for admission to the elite military unit
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of stiffened
Literary Hub, 17 Oct. 2025
McDaniel made the point that the Dolphins’ defensive line and run defense stiffened somewhat after struggling badly on the first drive.
—Barry Jackson, Miami Herald, 3 Oct. 2025
Only on particularly bumpy tarmac did the GTS-spec suspension become too jarring with the adaptive dampers stiffened up in sport mode, but switching them to normal offered the best of both worlds—excellent, composed body control and tuning that ironed out imperfections remarkably well.
—Peter Nelson, Robb Report, 1 Oct. 2025
Then Philly’s defensive line stiffened, forcing Baker Mayfield into a costly interception near the goal line.
—Zak Keefer, New York Times, 29 Sep. 2025
The heart muscle may have thickened slightly, and arteries have likely stiffened, which can raise blood pressure.
—Lauryn Higgins, Time, 17 Sep. 2025
Despite herself, Cali stiffened.
—Bryan Washington, New Yorker, 7 Sep. 2025
Lane picked up three on first down, but the Otay Ranch defense stiffened, turning back the next two runs for no gain.
—Kevin J. Farmer, San Diego Union-Tribune, 30 Aug. 2025
In addition to adjustable dampers, the Lyriq-V boasts a lowered suspension with components stiffened 10% to 600% from the base Lyriq, which was already a sporty and responsive SUV.
—Mark Phelan, USA Today, 11 Aug. 2025
Verb
Drew stiffened as Theo Wiggins headed his way.
—Literary Hub, 17 Oct. 2025
McDaniel made the point that the Dolphins’ defensive line and run defense stiffened somewhat after struggling badly on the first drive.
—Barry Jackson, Miami Herald, 3 Oct. 2025
Only on particularly bumpy tarmac did the GTS-spec suspension become too jarring with the adaptive dampers stiffened up in sport mode, but switching them to normal offered the best of both worlds—excellent, composed body control and tuning that ironed out imperfections remarkably well.
—Peter Nelson, Robb Report, 1 Oct. 2025
Then Philly’s defensive line stiffened, forcing Baker Mayfield into a costly interception near the goal line.
—Zak Keefer, New York Times, 29 Sep. 2025
The heart muscle may have thickened slightly, and arteries have likely stiffened, which can raise blood pressure.
—Lauryn Higgins, Time, 17 Sep. 2025
Despite herself, Cali stiffened.
—Bryan Washington, New Yorker, 7 Sep. 2025
Lane picked up three on first down, but the Otay Ranch defense stiffened, turning back the next two runs for no gain.
—Kevin J. Farmer, San Diego Union-Tribune, 30 Aug. 2025
In addition to adjustable dampers, the Lyriq-V boasts a lowered suspension with components stiffened 10% to 600% from the base Lyriq, which was already a sporty and responsive SUV.
—Mark Phelan, USA Today, 11 Aug. 2025
Recent Examples of Synonyms for stiffened
Adjective
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But Kardashian’s performance, stiff and affectless without a single authentic note, is exactly what the writing, also stiff and affectless without a single authentic note, merits.—
Angie Han,
HollywoodReporter,
4 Nov. 2025
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While the brand once stood almost alone in its category, Walsh will help to navigate the stiff competition from newer brands catering to Gen Z tastes.—
Vogue Business Team,
Vogue,
4 Nov. 2025
Verb
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The storm has strengthened into the equivalent of a Category 4 Hurricane and is expected to hit central Vietnam Thursday night — an area that hasn’t yet recovered from disastrous flash flooding and landslides caused by weeks of record rainfall and successive storms.—
Helen Regan,
CNN Money,
6 Nov. 2025
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Mexican Security Secretary Omar García Harfuch has said several operations already underway in Michoacán, including arresting those involved in organized crime, would be strengthened.—
Ellie Cook,
MSNBC Newsweek,
5 Nov. 2025
Adjective
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The next morning, Burgher parents—oblivious to the fighting that had broken out in the capital—had lined the walkways and cheered as their children filed into schools with pencils and notebooks and tense faces, some bravely managing a smile, others rigid with fear.—
George Packer,
The Atlantic,
6 Nov. 2025
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The current electronic components (made of metals like titanium or rigid silicon) could lead to major challenges when implanted inside the human body.—
Mrigakshi Dixit,
Interesting Engineering,
6 Nov. 2025
Adjective
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For example, a government notice earlier this year referenced a construction project in Shaanxi province belonging to the CASC 4th Academy, which is widely known as the main contractor for solid-fuel rockets.—
Tamara Qiblawi,
CNN Money,
7 Nov. 2025
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The Dolphins chose not to spend the money (or match or surpass other teams’ offers) on several solid contributors after their rookie contracts ended.—
Barry Jackson,
Miami Herald,
7 Nov. 2025
Cite this Entry
“Stiffened.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stiffened. Accessed 8 Nov. 2025.
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