impregnability (Meaning)

Wordnet

impregnability (n)

having the strength to withstand attack

Webster

The quality or state of being impregnable; invincibility.

The fortress's impregnability made it an impenetrable stronghold.
The mountain's sheer cliffs and towering peaks ensured its impregnability.
The castle's thick stone walls and formidable moat rendered it impregnable to enemy attacks.
Their resolve was impregnable, their determination unyielding.
The barrier of secrecy surrounding the organization ensured its impregnability from outside scrutiny.
The armor clad knight, with his shining helmet and unyielding shield, exuded an air of impregnability.
The fortress's impregnability had become its downfall, as it lured attackers into a false sense of confidence.
The impregnability of their love provided a sanctuary against the storms of life.
The city's impregnability lay not only in its fortifications but also in the unwavering loyalty of its citizens.
The walls of her silence seemed impregnable, shielding her secrets from the prying eyes of the world.

having the strength to withstand attackThe quality or state of being impregnable; invincibility.

invulnerability, invincibility, refuge, shelter, inviolability, impregnableness, inviolableness, asylum, harbor, protection

trouble, threat, hazard, jeopardy, hazard, risk, endangerment, instability, peril, peril

The fortress's impregnability made it an impenetrable stronghold.

The mountain's sheer cliffs and towering peaks ensured its impregnability.

The castle's thick stone walls and formidable moat rendered it impregnable to enemy attacks.

Their resolve was impregnable, their determination unyielding.