Impregnable
Impregnable adjective - Incapable of being defeated, overcome, or subdued.
Wicked and impregnable are semantically related. In some cases you can use "Wicked" instead an adjective "Impregnable".
Wicked
Wicked adjective - Not conforming to a high moral standard; morally unacceptable.
Impregnable and wicked are semantically related. Sometimes you can use "Impregnable" instead an adjective "Wicked".
Cite this Source
Wicked and Impregnable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impregnable/wicked
Impregnable & Wicked. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impregnable/wicked>.
Wicked or Impregnable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impregnable/wicked.
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