Definition of "pertinaciousness" []

• The state or characteristic of being pertinacious. (noun)

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• "If you make the wrong choice, all the living will pay the price of your pertinaciousness."
• "But, even then, in that moment of seeming frustration, Durkin's subterranean yet terrible pertinaciousness, his unparaded bull-dog indefatigability, glowed and burned at its brightest."
• "They divided the house twenty-three times, and it sat till 5 A.M. "Posterity," said Burke, "will bless the pertinaciousness of that day.""