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    PERNICIOUSNESS Synonyms

    There is 1 synonym of the word perniciousness. (exact relations)
    There are 3 hypernyms of the word perniciousness. (close relations)
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    Definition of PERNICIOUSNESSAntonyms of PERNICIOUSNESS

    Best Alternative Words for PERNICIOUSNESS

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    toxicity
    		nounn
    noun

    • the degree to which something is poisonous

    • grave harmfulness or deadliness

    Best Hypernyms For PERNICIOUSNESS

    Here is a list of related hypernyms for perniciousness, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
    Words (3)
    morbidity morbidness unwholesomeness

    Alternatives for TOXICITY

    Words (17)
    damagingdangerousdeadlydeleteriousdetrimentalharmfulhazardousinjuriouslethalmalignantnoxiousperniciouspoisonoustoxicunsafevenomousvirulent
    All synonyms for toxicity
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