inexpugnable

adjective

ˌi-nik-ˈspəg-nə-bəl How to pronounce inexpugnable (audio)
Definition of inexpugnablenext
as in stable
having been established and usually not subject to change an inexpugnable belief in the essential goodness of people

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for inexpugnable
  1. stable
  2. unchangeable
  3. unchanging
  4. certain
  5. fixed
  6. final
Adjective
  • Taiwan remains the most explosive issue in the relationship—and its very danger is what creates the mutual incentive to keep it stable.
    — Ningrong Liu, Fortune, 23 Oct. 2026
  • The suspect was listed in stable condition at the hospital, according to the Sheriff’s Office.
    — Rosalio Ahumada, Sacbee.com, 22 Oct. 2026
Definition of stable
Adjective
  • Written words become unchangeable sentences, all the turbulence of the soul of the moment would seem to freeze to eternity.
    — Phong Nguyen, PEOPLE, 25 Aug. 2026
  • Think of it as giving a huge group of devices the same unchangeable password.
    — Kurt Knutsson, FOXNews.com, 31 July 2026
Definition of unchangeable
Adjective
  • His unchanging mind leads to an act of extreme violence against Leo.
    — Emily Zemler, Los Angeles Times, 2 Oct. 2026
  • Everything remains perfect and unchanging, but thanks to this constant attention.
    — Condé Nast, Condé Nast Traveler, 26 Sep. 2026
Definition of unchanging
Adjective
  • People with the second phenotype, called durable, might have grown up in a predictable world—for example, a strict religious sect or just a family that experienced little change—and developed only certain coping strategies as a result.
    — Maia Szalavitz, Scientific American, 20 Oct. 2026
  • Whether the 6-foot-9, 240-pound former Purdue forward actually enters the game is less certain.
    — Gary Bedore, Kansas City Star, 20 Oct. 2026
Definition of certain
Adjective
  • Every transformer on the grid—from the cylinders perched on utility lines to the big spiky devices at substations—trades voltage for current at a fixed ratio.
    — Alex Pasternack, Scientific American, 20 Oct. 2026
  • For seniors living on a fixed income, those costs can quickly add up.
    — Jennifer Bisram, CBS News, 19 Oct. 2026
Definition of fixed
Adjective
  • Junior finance candidates at GoCardless used to be given a data set and a copy of Excel as part of the final round of testing.
    — Sam Birchall, Fortune, 23 Oct. 2026
  • Future vehicles will also be able to check their electrical connections during assembly, potentially eliminating a final electrical validation step.
    — Neetika Walter, Interesting Engineering, 23 Oct. 2026
Definition of final
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.

Browse Nearby Words

inexpressive
inexpugnable
inexpungible
See all Nearby Words

Cite this Entry

“Inexpugnable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inexpugnable. Accessed 27 Oct. 2026.

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