The quality or state of being invincible invincibleness
- the house being hard or impractical to conquer
- the standard or condition to be invincible; invincibleness.
1670s, from invincible + -ity.
(n.) The high quality or condition of being invincible; invincibleness.
On the 7th of October was fought the naval battle of Lepanto, which broke for ever the tradition of the invincibility of the Turks at sea.