Impregnable
Impregnable adjective - Incapable of being defeated, overcome, or subdued.
Tolerable and impregnable are semantically related. In some cases you can use "Tolerable" instead an adjective "Impregnable".
Tolerable
Tolerable adjective - Capable of being endured.
Impregnable and tolerable are semantically related. Sometimes you can use "Impregnable" instead an adjective "Tolerable".
Mutual synonyms
Cite this Source
Tolerable and Impregnable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impregnable/tolerable
Impregnable & Tolerable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impregnable/tolerable>.
Tolerable or Impregnable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impregnable/tolerable.
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