Definition of "rationalness" []

• The quality or state of being rational. (noun)

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• "They who possess this faith, and cherish it as a priceless possession, may calmly oppose to the philosophic reasoning against the existence of [215] a Deity and the rationalness of entreating Him in prayer, the simple and sufficient declaration, "I believe.""
• "In order to prove that they are not, and to have the means of judging hereafter of the rationalness of my present judgments, I will record the grounds of my despondency."
• "Difficulties are kept out of view, and the beauty and rationalness of the ideal have all our thoughts."