inexpugnableness

The inexpugnableness of the fortress was legendary.

Definition

1. Noun:
   • The quality of being unconquerable or impregnable: "inexpugnableness" refers to the state or condition of being impossible to defeat, overcome, or capture by force.
   • The quality of being unassailable: It also denotes the characteristic of being so strongly fortified or defended that no attack can succeed.

Usage Examples

• (The fortress was so well defended that it could not be conquered.)
• (Her moral strength made her impossible to corrupt or defeat.)

Advanced Usage

• "inexpugnableness of a principle": the quality of an idea or belief being impossible to refute or undermine.
  • The inexpugnableness of the scientific law was proven through repeated experiments. (The law could not be disproven.)

Variants and Related Words

• Inexpugnable (adj): impossible to capture, overcome, or refute.
  • The castle was considered inexpugnable during the siege. (The castle could not be taken.)
• Inexpugnably (adv): in a manner that is impossible to conquer or refute.
  • The evidence was inexpugnably convincing. (The evidence was unassailably convincing.)

Synonyms

• Impregnability: the quality of being impossible to capture or break into.
• Invincibility: the quality of being too powerful to be defeated.
• Unassailability: the quality of being impossible to attack or criticize successfully.

Related Idioms

• "As solid as a rock": extremely strong and dependable, similar to inexpugnableness.
  • The ancient wall was as solid as a rock, showing its inexpugnableness. (The wall was unbreakable.)

Note

This word is very rare in modern English and is primarily found in formal, literary, or historical contexts. It is derived from the Latin inexpugnabilis (unconquerable) and is synonymous with "impregnability" or "invincibility."