Impregnableness
Safety and impregnableness are semantically related. In some cases you can use "Safety" instead a noun "Impregnableness".
Safety
Safety noun - The state of not being exposed to danger.
Usage example: we were lucky to make it to safety just as the lions broke loose from their cage at the zoo
Impregnableness and safety are semantically related. You can use "Impregnableness" instead a noun "Safety".
Mutual synonyms
Cite this Source
Safety and Impregnableness. (2017). Retrieved 2026, July 21, from https://thesaurus.plus/related/impregnableness/safety
Impregnableness & Safety. N.p., 2017. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impregnableness/safety>.
Safety or Impregnableness. 2017. Accessed July 21, 2026. https://thesaurus.plus/related/impregnableness/safety.
Google Ngram Viewer shows how "impregnableness" and "safety" have occurred on timeline