1
as in stability
the state of continuing without change
the mistaken notion that there is constancy in language—words do indeed change their meanings over time
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in dedication
adherence to something to which one is bound by a pledge or duty
soldiers serving with constancy and devotion to country
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in courage
the strength of mind that enables a person to endure pain or hardship
it takes determination and constancy to get through law school
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of constancy
In the 1940s scientists realized this cosmic constancy could be used to measure time without the chaotic noise associated with other physical clocks.
—
Allison Parshall, Scientific American, 11 Sep. 2024
Our second table has a higher hurdle for constancy of growth: All these land in the top decile of the universe in predictability of the earnings progression.
—William Baldwin, Forbes, 3 Sep. 2024
With this new distance dependence from quantum loops lodged within the coupling constant, these quantities lost their constancy.
—Stanley J. Brodsky, Scientific American, 16 Apr. 2024
To a stunning degree, the Trump administration has diminished the sense of U.S. constancy that has been indispensable to the postwar liberal order.
—Eliot A. Cohen, Foreign Affairs, 11 Dec. 2018
See All Example Sentences for constancy
Allison Parshall, Scientific American, 11 Sep. 2024
Our second table has a higher hurdle for constancy of growth: All these land in the top decile of the universe in predictability of the earnings progression.
—William Baldwin, Forbes, 3 Sep. 2024
With this new distance dependence from quantum loops lodged within the coupling constant, these quantities lost their constancy.
—Stanley J. Brodsky, Scientific American, 16 Apr. 2024
To a stunning degree, the Trump administration has diminished the sense of U.S. constancy that has been indispensable to the postwar liberal order.
—Eliot A. Cohen, Foreign Affairs, 11 Dec. 2018
See All Example Sentences for constancy
Recent Examples of Synonyms for constancy
Noun
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When insurers can accurately price policies, consumers benefit with lower rates overall, more choices for coverage, and greater market and price stability.—
Chicago Tribune,
Chicago Tribune,
28 May 2025
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The Charlotte Symphony Orchestra has surpassed its $50 million campaign fundraising goal, ensuring the stability of its endowment, the orchestra announced Wednesday.—
Catherine Muccigrosso,
Charlotte Observer,
28 May 2025
Noun
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The guide is in line with the Space System Protection Standard, which summarizes NASA's continuous dedication to supporting the creation of exact cybersecurity standards for its space systems.—
Chuck Brooks,
Forbes.com,
28 May 2025
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The scholarships are awarded to student caddies who demonstrate academic excellence, financial need, dedication on the golf course and exemplary character.—
Jad El Reda,
Los Angeles Times,
28 May 2025
Noun
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This is where the first-responder physio plays a critical role — staying vigilant, trusting their training and instincts, and having the courage to make the tough decision to remove a player when necessary.—
Geoff Scott,
New York Times,
21 May 2025
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But any single act of courage might shift the trajectory of your life —or that of others.—
Margie Warrell,
Forbes.com,
21 May 2025
Noun
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The idea is to align your goals with your authentic self and approach them with compassion and consistency.—
Mark Travers,
Forbes.com,
28 May 2025
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Character is measured in consistency, and your long-term impact within community is being shaped now.—
Colin Bedell,
Them.,
28 May 2025
Noun
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Customers saw how reliable and stylish the existing products were, their dedication elevated loyalty to the emerging brand.—
Malana VanTyler,
USA Today,
22 May 2025
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The initiative is targeting a lucrative demographic: adults aged 25–44 from upper-middle-class backgrounds, who demonstrate long-term loyalty and a willingness to consume horror and fantasy content across multiple formats.—
Jamie Lang,
Variety,
21 May 2025
Noun
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At the time, videos of motivational speakers and clips focused on mental fortitude became a regular part of his life.—
Gary Phillips,
New York Daily News,
13 May 2025
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The word cowboy itself was used in a derogatory way to describe the former slaves as 'boys,' ... destroying the negative connotation, what remains is the strength and resiliency of these men who were the true definition of Western fortitude.—
Alex Gonzalez,
MSNBC Newsweek,
9 May 2025
Noun
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The former — the college commitment — came a year ago.—
Sam McDowell,
Kansas City Star,
26 May 2025
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Cruise, though, is very determined to remind us just how much physical commitment his action work requires.—
Tom Gliatto,
People.com,
26 May 2025
Noun
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Over time, this mindset builds creative stamina and psychological safety, both critical for navigating complex roles.—
Rob Robinson,
Forbes.com,
23 May 2025
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The actors were so committed and had such dramatic stamina.—
Manohla Dargis,
New York Times,
22 May 2025
Cite this Entry
“Constancy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/constancy. Accessed 1 Jun. 2025.
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