Impregnable
Impregnable adjective - Incapable of being defeated, overcome, or subdued.
Usage example: an impregnable fortress that had foiled one invader after another over the centuries
Inviolable is a synonym for impregnable in invulnerable topic. In some cases you can use "Inviolable" instead an adjective "Impregnable". popular alternative
Inviolable
Inviolable adjective - Immune to attack; incapable of being tampered with.
Usage example: fortifications that made the frontier inviolable
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Synonyms for Inviolable
Impregnable is a synonym for inviolable in inalienable topic. You can use "Impregnable" instead an adjective "Inviolable". popular alternative
Nearby Words: inviolate, inviolability, inviolably
Mutual synonyms
Related pairs
- safe and impregnable
- safe and inviolable
- secure and impregnable
- secure and inviolable
- firm and impregnable
- firm and inviolable
- solid and impregnable
- solid and inviolable
- strong and impregnable
- strong and inviolable
- absolute and impregnable
- absolute and inviolable
- indomitable and impregnable
- indomitable and inviolable
Cite this Source
Inviolable and Impregnable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impregnable/inviolable
Impregnable & Inviolable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impregnable/inviolable>.
Inviolable or Impregnable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impregnable/inviolable.
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