Impregnable and Threatening

Related words

Impregnable adjective - Incapable of being defeated, overcome, or subdued.

Show all Definitions

Threatening and impregnable are semantically related. In some cases you can use "Threatening" instead an adjective "Impregnable".

Threatening adjective - Giving signs of immediate occurrence.

Show all Definitions

Impregnable and threatening are semantically related. Sometimes you can use "Impregnable" instead an adjective "Threatening".

Nearby Words: threaten, threatened, threat

Cite this Source

Threatening and Impregnable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impregnable/threatening

Impregnable & Threatening. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impregnable/threatening>.

Threatening or Impregnable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impregnable/threatening.

Google Ngram Viewer shows how "impregnable" and "threatening" have occurred on timeline