Definition of "credulousness" [cred•u•lous•ness]

• The characteristic or state of being credulous; credulity. (noun)

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• "This just betrays an absurd credulousness with respect to how the Clintons operate in political communication."
• "This may be because the credulousness that goes hand in hand with little experience allows one to fall in love merely with appearances, and winter is beautiful."
• "As we know, this didn't stop the Usual Suspects from running with it, whether out of credulousness or mendacity."