Definition of "invincibleness" []

• The quality of being invincible; unconquerableness; insuperableness. (noun)

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• "I know for myself that I was shocked into admiration of the boy, and I saw in him the splendid invincibleness of immortality rising above the flesh and the fears of the flesh, as in the prophets of old, to condemn unrighteousness."
• "A few years before, in his own heyday of invincibleness, Tom King would have been amused and bored by these preliminaries."
• "Spaniard question the boasted invincibleness of this Armada."