as in stable
having been established and usually not subject to change
an inexpugnable belief in the essential goodness of people
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Recent Examples of inexpugnable
Both felonies would be inexpugnable.
—
cleveland, 4 Aug. 2020
cleveland, 4 Aug. 2020
Recent Examples of Synonyms for inexpugnable
Adjective
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The bigger lesson from the Strait of Hormuz crisis is that efficiency may work in a stable world, but falls apart in an unstable one.—
Victor Nian,
Fortune,
10 May 2026
-
Chinese state media said the robots can navigate difficult terrain and operate as stable mobile weapons platforms resistant to recoil and blast impacts.—
Bojan Stojkovski,
Interesting Engineering,
10 May 2026
Adjective
-
Families can also create irrevocable trusts to remove countable assets towards Medicaid qualification, but remember, irrevocable trusts are usually unchangeable.—
Medora Lee,
USA Today,
9 May 2026
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Policies Vary by Location As generous as Aldi’s approach can be, there are a few places where the rules are solid and unchangeable.—
Jessica Safavimehr,
Southern Living,
22 Apr. 2026
Adjective
-
Through some creative circuitry, chip-scale EPR reverses this setup—using a simple magnet to create an unchanging field and sweeping through a band of oscillation frequencies.—
IEEE Spectrum,
IEEE Spectrum,
30 Apr. 2026
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The images are a clear demonstration of how Mars is far more geologically alive than our almost unchanging moon.—
Keith Cooper,
Space.com,
23 Apr. 2026
Adjective
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The condition is not uncommon and somewhat prevalent in certain breeds like various Spaniels, certain Hounds, some Retrievers, and some giant dog breeds.—
Dr. John De Jong,
Boston Herald,
10 May 2026
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Martin said the Vatican had been clear that the Vatican's 2023 declaration limited blessing of same-sex couples only under certain circumstances.—
ABC News,
ABC News,
9 May 2026
Adjective
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Rita Rae is a heart transplant survivor and lives on a fixed income.—
Marvin Hurst,
CBS News,
9 May 2026
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These included fixed sites, Joint Light Tactical Vehicles, and Infantry Squad Vehicles.—
Sujita Sinha,
Interesting Engineering,
8 May 2026
Adjective
-
In a final battle, the Darksaber is destroyed, Gideon and his clones are seemingly killed, and the newly united Mandalorians settle back on Mandalore.—
Brendan Morrow,
USA Today,
16 May 2026
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Some see this as a way of making the World Cup final more accessible, leveraging it to a wider audience and taking the sport’s biggest moment to a higher level.—
Ben Church,
CNN Money,
15 May 2026
Cite this Entry
“Inexpugnable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inexpugnable. Accessed 16 May. 2026.
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