Impregnable and Menacing

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

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

Nearby Words: impregnate, impregnation, impregnated, impregnability, impregnating

Menacing adjective - Being or showing a sign of evil or calamity to come.

Impregnable and menacing are semantically related. Sometimes you can use "Impregnable" instead an adjective "Menacing".

Nearby Words: menace, menaced, menacingly