1
as in severity
the quality or state of being demanding or unyielding (as in discipline or criticism)
the rigorousness of the training paid off when the dance students performed brilliantly at the recital
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in accuracy
the quality or state of being very accurate
these days the rigorousness of electronic timing is necessary to measure the minute differences in the performances of Olympic athletes
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of rigorousness
An award-winning poet, essayist, and editor, Lehmann embraces both the flexibility and rigorousness of creative writing.
—
The Editors, JSTOR Daily, 22 Sep. 2025
The Editors, JSTOR Daily, 22 Sep. 2025
Recent Examples of Synonyms for rigorousness
Noun
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Kp is an index used to indicate the severity of the global magnetic disturbances in near-Earth space, NOAA said.—
Jenna Prestininzi,
Freep.com,
7 Nov. 2025
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Brain scans revealed the severity of the bleeds and whether patients showed signs of cerebral small vessel disease, a condition that damages tiny blood vessels in the brain and is linked to aging, high blood pressure and dementia.—
Khloe Quill,
FOXNews.com,
6 Nov. 2025
Noun
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Motorola built the camera system around Sony’s LYTIA sensor to improve brightness and color accuracy.—
Aamir Khollam,
Interesting Engineering,
7 Jan. 2026
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For decades, the program was known for a rigorous scientific review and inspection process to ensure accuracy.—
Lucas Waldron,
ProPublica,
6 Jan. 2026
Noun
-
Long-distance precision rises The Sentante platform uses standard guidewires and catheters linked to a sensory system that captures the surgeon’s hand movements.—
Neetika Walter,
Interesting Engineering,
11 Nov. 2025
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Perhaps the real disappointment is that this is more of a journeyman effort from Wright than usual, without the ricocheting momentum and clockwork precision of Baby Driver or the dazzling style and enveloping mood of Last Night in Soho.—
David Rooney,
HollywoodReporter,
11 Nov. 2025
Noun
-
New Yorkers have always risen to critical moments—demanding not perfection, but courage and connection.—
Sally Susman,
Time,
5 Nov. 2025
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Summary Apple's premium valuation has outpaced its earnings outlook, leaving the stock priced for perfection amid rising competitive.—
Tony Zhang,
CNBC,
5 Nov. 2025
Cite this Entry
“Rigorousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rigorousness. Accessed 7 Jan. 2026.
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