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Use "traitorousness" in a sentence
"Let not the malice of the Devil, neither the traitorousness and perfidiousness of his own evil heart, cause him to fall short of Thy heavenly calling."
"In it, he accused this LeBron James of cowardice, disloyalty, heartlessness, selfishness, callousness and traitorousness - and even put a curse on him."
"Like traitorousness or traitorism, emotional stages of development or regression & various psychopathological disorders"