Exposed and Impregnable

Exposed

Exposed adjective - Lacking protection from danger or resistance against attack.
Usage example: the soldiers were so exposed in the open field that they were the proverbial sitting ducks

Impregnable is an antonym for exposed.

Nearby Words: exposure, exposing

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

Exposed is an antonym for impregnable in invulnerable topic.

Cite this Source
Impregnable and Exposed. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/exposed/impregnable
Exposed & Impregnable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/exposed/impregnable>.
Impregnable or Exposed. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/exposed/impregnable.
Google Ngram Viewer shows how "exposed" and "impregnable" have occurred on timeline