1
as in infidelity
lack of faithfulness especially to one's husband or wife
a wife who was long inured to the chronic inconstancy of her husband
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in fluctuation
the frequent and usually sudden passing from one condition to another
the inconstancy of public opinion is such that today's hero may be tomorrow's punching bag
Synonyms & Similar Words
Example Sentences
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Recent Examples of inconstancy
Years of naval inconstancy with repair work drove Vigor Industrial—a once vibrant and growing maritime conglomerate—into the welcoming arms of hedge funds, which wasted no time in striping the company of value.
—
Craig Hooper, Forbes, 20 Feb. 2024
In the nineteen-nineties and two-thousands, as the center-left was evolving, the label was most effectively applied to those telegenic figures—Bill and Hillary Clinton, Tony Blair, John Edwards—who were suspected of ideological inconstancy and of substituting polls for principles.
—Benjamin Wallace-Wells, The New Yorker, 29 Sep. 2022
But, in the hands of the Fleet Foxes, the pastoral feels less like a particular zone in time and more like a space in which to parse ideas of self-reliance, the inconstancy of love, the pain of intimacy, the fear of loss, the sting of betrayal, and the strange but urgent project of hope.
—Brandon Taylor, The New Yorker, 17 Oct. 2022
Here, Calabazas appears to be holding a toy windmill in one hand and, in the other, a miniature portrait of a woman, perhaps intended by Velázquez as a commentary on the inconstancy of love.
—Washington Post, 22 Feb. 2023
Due to his inconstancy and Angie’s growing attachment, their flimsy relationship operated on a timescale of eras coalescing into matters of historical record.
—Hannah Gold, Harper’s Magazine , 26 Oct. 2022
Over the past 20 years, the United States has undermined its own global leadership by inconstancy.
—Damon Linker, The Week, 9 June 2021
An acidic trickle of disenchantment, especially regarding Bellow’s inconstancy with women and family, runs through it.
—David Remnick, The New Yorker, 22 Mar. 2021
Magill’s recollection, recounted in Blum’s Morgenthau biography, captures a typical moment of presidential inconstancy.
—Joseph Thorndike, Forbes, 9 Mar. 2021
Craig Hooper, Forbes, 20 Feb. 2024
In the nineteen-nineties and two-thousands, as the center-left was evolving, the label was most effectively applied to those telegenic figures—Bill and Hillary Clinton, Tony Blair, John Edwards—who were suspected of ideological inconstancy and of substituting polls for principles.
—Benjamin Wallace-Wells, The New Yorker, 29 Sep. 2022
But, in the hands of the Fleet Foxes, the pastoral feels less like a particular zone in time and more like a space in which to parse ideas of self-reliance, the inconstancy of love, the pain of intimacy, the fear of loss, the sting of betrayal, and the strange but urgent project of hope.
—Brandon Taylor, The New Yorker, 17 Oct. 2022
Here, Calabazas appears to be holding a toy windmill in one hand and, in the other, a miniature portrait of a woman, perhaps intended by Velázquez as a commentary on the inconstancy of love.
—Washington Post, 22 Feb. 2023
Due to his inconstancy and Angie’s growing attachment, their flimsy relationship operated on a timescale of eras coalescing into matters of historical record.
—Hannah Gold, Harper’s Magazine , 26 Oct. 2022
Over the past 20 years, the United States has undermined its own global leadership by inconstancy.
—Damon Linker, The Week, 9 June 2021
An acidic trickle of disenchantment, especially regarding Bellow’s inconstancy with women and family, runs through it.
—David Remnick, The New Yorker, 22 Mar. 2021
Magill’s recollection, recounted in Blum’s Morgenthau biography, captures a typical moment of presidential inconstancy.
—Joseph Thorndike, Forbes, 9 Mar. 2021
Recent Examples of Synonyms for inconstancy
Noun
-
Honey is typically in the business of infidelity, taking cases involving suspicious spouses and their philandering partners.—
Lovia Gyarkye,
HollywoodReporter,
23 May 2025
-
The entrepreneur and wellness coach addressed rumors of infidelity while responding directly to a fan’s accusation on Instagram.—
Amber Corrine,
VIBE.com,
23 May 2025
Noun
-
The fluctuations were presented in a record that became known as the Keeling Curve, which demonstrated carbon dioxide concentrations in the atmosphere were increasing every year.—
Dinah Voyles Pulver,
USA Today,
6 June 2025
-
This total fell from a peak of 233 suburbs in 2018, highlighting both rapid growth and some fluctuation as market conditions, development, and demographics changed.—
Suzanne Blake,
MSNBC Newsweek,
5 June 2025
Noun
-
Directed by Jonathan Li and Choy Man-yu, the film stars Louis Koo as a private detective investigating a complex case involving adultery and murder.—
Naman Ramachandran,
Variety,
2 June 2025
-
Many scandals arise from the occasion of these activities, and adulteries and other outrageous crimes are committed as a clear offence to God, a very serious danger to the souls of those committing them, and a pernicious example to others.—
The Editors,
JSTOR Daily,
27 Mar. 2025
Noun
-
The entire assembly sits on a mechanical base that provides 350 degrees of oscillation movement.—
PC Magazine,
PC Magazine,
15 May 2025
-
The frequency of oscillations in the tubes, and therefore the robot’s speed, was regulated by adjusting the amount of air pumped into each tube.—
ArsTechnica,
ArsTechnica,
13 May 2025
Noun
-
One professor challenged that reasoning, which Casas repeated during the panel on Wednesday, telling the police chief that for students with fragile immigration statuses, being detained by university police would feel like a betrayal.—
Garrett Shanley,
Miami Herald,
23 May 2025
-
In the aftermath, Mahnaz will be forced to confront betrayal and loss, and to embark on a quest for justice.—
Baz Bamigboye,
Deadline,
22 May 2025
Noun
-
That's telling about the culture that was created in which questioning or stress-testing created suspicions of disloyalty.—
Philip Elliott,
Time,
20 May 2025
-
In April, the president fired the head of the NSA after the conspiracist Laura Loomer accused him of disloyalty; in early May, the administration announced plans to cut more than a thousand jobs at the CIA and other spy agencies.—
James Santel,
The Atlantic,
8 May 2025
Noun
-
Their perfidy is memorialized in the English language, though.—
Evan Osnos,
New Yorker,
26 May 2025
-
The prior month, Vice President JD Vance had lodged his own complaints about Europe’s alleged perfidy, threatening that the United States might withdraw its security guarantees from Europe if the EU continued to aggressively regulate U.S. tech companies.—
ANU BRADFORD,
Foreign Affairs,
21 Apr. 2025
Cite this Entry
“Inconstancy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inconstancy. Accessed 10 Jun. 2025.
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