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
Relevance
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
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of constancy
Gold’s constancy explains why it’s long been used to define money.
—
John Tamny, Forbes.com, 11 May 2025
But dark energy’s constancy has always been more of a clever inference rather than an ironclad certainty.
—Lyndie Chiou, Scientific American, 30 Apr. 2025
Debra Messing, who has produced a new documentary on (horseshoe-theory) antisemitism called October 8, has been one of Hollywood’s few intensely admirable exceptions, calling out anti-Jewish hatred with a fierce constancy over the past 16 months.
—Steven Zeitchik, The Hollywood Reporter, 1 Mar. 2025
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
See All Example Sentences for constancy
John Tamny, Forbes.com, 11 May 2025
But dark energy’s constancy has always been more of a clever inference rather than an ironclad certainty.
—Lyndie Chiou, Scientific American, 30 Apr. 2025
Debra Messing, who has produced a new documentary on (horseshoe-theory) antisemitism called October 8, has been one of Hollywood’s few intensely admirable exceptions, calling out anti-Jewish hatred with a fierce constancy over the past 16 months.
—Steven Zeitchik, The Hollywood Reporter, 1 Mar. 2025
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
See All Example Sentences for constancy
Recent Examples of Synonyms for constancy
Noun
-
Meanwhile, King Charles — an apolitical head-of-state — is more concerned with giving the president a royal treatment as Downing Street hopes to find diplomatic stability with the volatile administration.—
Timothy Nerozzi,
The Washington Examiner,
17 Sep. 2025
-
By solving MXene’s stability problem and suppressing chloride corrosion, the research delivers a material that balances conductivity, durability, and performance.—
Neetika Walter,
Interesting Engineering,
17 Sep. 2025
Noun
-
The promise of career gains through extreme dedication is often misleading, while the personal costs are undeniable.—
Caroline Castrillon,
Forbes.com,
15 Sep. 2025
-
Advertisement This granular knowledge and deep curiosity is also what drives Speer’s long-standing dedication to protecting the vast, vulnerable open ocean and deep-sea environments that lie outside of national borders and hold some of the largest reservoirs of biodiversity on earth.—
Bonnie Tsui,
Time,
15 Sep. 2025
Noun
-
Ironically, the very adaptability and intellectual courage the future demands are often harder to cultivate in today’s college climate.—
Sarah Hernholm,
Forbes.com,
17 Sep. 2025
-
In an atmosphere of repression and fear, these women discover courage, solidarity, and the power of imagination through the simple transformative act of reading together.—
Melanie Goodfellow,
Deadline,
16 Sep. 2025
Noun
-
Microcurrents with nanocurrents target the skin cells at different levels of your skin’s surface to stimulate collagen production, which, with consistency, the brand claims provides longer-lasting benefits.—
Sophia Panych,
Allure,
16 Sep. 2025
-
Robots also offer consistency, repeating trials with no fatigue or variation.—
Aamir Khollam,
Interesting Engineering,
16 Sep. 2025
Noun
-
The emotional record, shared alongside a video and lyrics posted to Instagram, hears Thugger addressing infidelity, loyalty, fractured friendships, while taking full accountability for his mistakes.—
Amber Corrine,
VIBE.com,
12 Sep. 2025
-
All Vera Wang Bride purchases will qualify for David’s Diamond Loyalty Program, the industry’s first and only bridal loyalty rewards program.—
Lisa Lockwood,
Footwear News,
12 Sep. 2025
Noun
-
This is a testament to her mental fortitude, perhaps strongest of the three.—
Merlisa Lawrence Corbett,
Forbes.com,
8 Sep. 2025
-
Throughout the writhing and the screaming, Julia’s fortitude wears down a defiant Davina, whose history with Lovat feeds the moment.—
Hunter Ingram,
Variety,
6 Sep. 2025
Noun
-
Traditional approaches focus on financial engineering such as negotiating discounts for long-term commitments, or on observability tools that track who is running what.—
Matthew Kayser,
USA Today,
13 Sep. 2025
-
Microsoft has subsequently also offered to make further commitments to resolve its competition concerns after the European Commission market-tested the firm's initial pledges.—
Ryan Browne,
CNBC,
12 Sep. 2025
Noun
-
Sixteen-year-old Ray Garraty is about to compete in the annual grueling match of stamina and wits known as the Long Walk.—
Paul Tassi,
Forbes.com,
13 Sep. 2025
-
That was a different type of stamina to stay in that emotional truth.—
Maureen Lee Lenker,
Entertainment Weekly,
11 Sep. 2025
Cite this Entry
“Constancy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/constancy. Accessed 17 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share