Guard
Guard verb - To drive danger or attack away from.
Make impregnable and guard are semantically related. In some cases you can use "Make impregnable" instead a verb "Guard".
Make impregnable
Guard and make impregnable are semantically related. You can use "Guard" instead a verb phrase "Make impregnable".
Cite this Source
Make impregnable and Guard. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/guard/make_impregnable
Guard & Make impregnable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/guard/make_impregnable>.
Make impregnable or Guard. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/guard/make_impregnable.
Google Ngram Viewer shows how "guard" and "make impregnable" have occurred on timeline