perniciousness definition

  • noun:
    • the health of being pernicious; destructiveness
    • the smoothness of being pernicious, extremely injurious, mischievous, or destructive; hurtfulness.
    • grave harmfulness or deadliness

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  • Sentence for "perniciousness"
    • "perniciousness" with which they were reproached…
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  • Hypernym for "perniciousness"
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