as in unchangeable
not capable of changing or being changed
an invariable interest rate
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of invariable
Among other things, Marx is invoking the algebraic distinction between known and invariable (constant) and unknown (variable) values.
—
Literary Hub, 22 Sep. 2025
The invariable staleness of manufactured chips that are not just-made will clash with the freshness of your guacamole’s flavors.
—Tribune News Service, San Diego Union-Tribune, 19 Mar. 2025
The precise emotions and sentiments experienced when viewing the planet from above are individual and various, but the overall effect is invariable — a deeply profound change in perception about our world and life on Earth.
—Charles Black, Space.com, 14 Feb. 2025
Step 12: Pay attention to the progression—the invariable, inexorable progression.
—Barbara Kellerman, Fortune, 6 Mar. 2024
The almost invariable promises to improve security after records are stolen contradicts the endless assurances that these companies and institutions take security seriously.
—Steven Levy, WIRED, 12 Jan. 2024
The invariable conditions included access to as much food as desired, a steady temperature and protection from predators.
—Meghan Bartels, Scientific American, 22 Dec. 2023
This is bound to become a universal, or perhaps invariable, artistic technique that will become part of the common language of music, transcending time and borders.
—Billboard Japan, Billboard, 12 Jan. 2023
Literary Hub, 22 Sep. 2025
The invariable staleness of manufactured chips that are not just-made will clash with the freshness of your guacamole’s flavors.
—Tribune News Service, San Diego Union-Tribune, 19 Mar. 2025
The precise emotions and sentiments experienced when viewing the planet from above are individual and various, but the overall effect is invariable — a deeply profound change in perception about our world and life on Earth.
—Charles Black, Space.com, 14 Feb. 2025
Step 12: Pay attention to the progression—the invariable, inexorable progression.
—Barbara Kellerman, Fortune, 6 Mar. 2024
The almost invariable promises to improve security after records are stolen contradicts the endless assurances that these companies and institutions take security seriously.
—Steven Levy, WIRED, 12 Jan. 2024
The invariable conditions included access to as much food as desired, a steady temperature and protection from predators.
—Meghan Bartels, Scientific American, 22 Dec. 2023
This is bound to become a universal, or perhaps invariable, artistic technique that will become part of the common language of music, transcending time and borders.
—Billboard Japan, Billboard, 12 Jan. 2023
Recent Examples of Synonyms for invariable
Adjective
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On the other hand, cooperative and validating communication can help when problems are minor or unchangeable.—
Mark Travers,
Forbes.com,
10 Sep. 2025
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The State Department suspended processing applications from Americans seeking to update their passports with a new gender marker in January, shortly after President Trump signed an executive order proclaiming the U.S. recognizes only two unchangeable sexes, male and female.—
Brooke Migdon,
The Hill,
5 Sep. 2025
Adjective
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The Fed’s move will also lower interest rates on personal loans, so now might be the time for a debt consolidation loan, which would replace your existing card balance with a lower, fixed rate.—
Ryley Amond,Dan Avery,
CNBC,
17 Sep. 2025
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The snug drawstring closure and four fixed buckles that attach to each chair leg help keep the cover from blowing away in the wind while keeping dirt and debris out.—
Mariana Best,
Better Homes & Gardens,
14 Sep. 2025
Adjective
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This dark energy, which Einstein labeled with the Greek letter lambda, has long been assumed to be unchanging and reliable through time.—
Rebecca Boyle,
Scientific American,
4 Oct. 2025
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Scientists have long assumed that dark energy is a constant, unchanging entity.—
Chris Young,
Interesting Engineering,
3 Oct. 2025
Cite this Entry
“Invariable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invariable. Accessed 8 Oct. 2025.
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