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
-
This significant reduction in impact speed and severity is a demonstration of the material safety benefit of the Waymo Driver.—
Kurt Knutsson,
FOXNews.com,
4 Feb. 2026
-
The migrant boat capsized and sank due to the severity of the impact, causing all passengers on board to fall into the sea a few miles off the coast of Turkey, the statement said.—
Reuters,
CNN Money,
4 Feb. 2026
Noun
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Everyday Health follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy.—
Emily Kay Votruba,
EverydayHealth.com,
3 Feb. 2026
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Teams would select for accuracy and work harder to hone it.—
Hannah Keyser,
CNN Money,
3 Feb. 2026
Noun
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L3Harris’ Red Wolf systems will fill a gap in modern warfare with long-range precision weapons capabilities.—
Prabhat Ranjan Mishra,
Interesting Engineering,
1 Feb. 2026
-
It was treated very carefully, finished with great precision and accuracy.—
Isaac Chotiner,
New Yorker,
1 Feb. 2026
Noun
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This showstopper of a dessert mashes up the bold caffeinated flavors of classic tiramisu with the perfectly wobbly, creamy perfection of panna cotta.—
Jesse Szewczyk,
Bon Appetit Magazine,
27 Jan. 2026
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This reduces perfection pressure, increases psychological safety, and brings coworkers into the experimentation instead of waiting for a finished solution.—
Keith Ferrazzi,
Forbes.com,
26 Jan. 2026
Cite this Entry
“Rigorousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rigorousness. Accessed 6 Feb. 2026.
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