Impregnable
Impregnable adjective - Immune to attack; incapable of being tampered with.
Usage example: an impregnable fortress
Unattackable is a synonym for impregnable in invulnerable topic. In some cases you can use "Unattackable" instead an adjective "Impregnable". popular alternative
Unattackable
Unattackable adjective - Immune to attack; incapable of being tampered with.
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Synonyms for Unattackable
Impregnable is a synonym for unattackable in indestructible topic. You can use "Impregnable" instead an adjective "Unattackable".
Mutual synonyms
Related pairs
- secure and impregnable
- secure and unattackable
- unyielding and impregnable
- unyielding and unattackable
- strong and impregnable
- strong and unattackable
- indomitable and impregnable
- indomitable and unattackable
- impenetrable and impregnable
- impenetrable and unattackable
- inviolable and impregnable
- inviolable and unattackable
- insurmountable and impregnable
- insurmountable and unattackable
Cite this Source
Unattackable and Impregnable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impregnable/unattackable
Impregnable & Unattackable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impregnable/unattackable>.
Unattackable or Impregnable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impregnable/unattackable.
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