Hot
Hot adjective - Having a notably high temperature.
Impregnable and hot are semantically related. In some cases you can use "Impregnable" instead an adjective "Hot".
Nearby Word: hotly
Impregnable
Impregnable adjective - Incapable of being defeated, overcome, or subdued.
Hot and impregnable are semantically related. Sometimes you can use "Hot" instead an adjective "Impregnable".
Cite this Source
Impregnable and Hot. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hot/impregnable
Hot & Impregnable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hot/impregnable>.
Impregnable or Hot. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hot/impregnable.
Google Ngram Viewer shows how "hot" and "impregnable" have occurred on timeline