deleteriousness

/ˌdɛlɪˈtɪriəsnəs/
noun
  1. The quality or state of being harmful or damaging.
    • We must consider the deleteriousness of these chemicals before using them.
    • Scientists studied the deleteriousness of the pesticide on bird populations.
    • The report highlighted the deleteriousness of poor diet in childhood.
Antonyms
What does "deleteriousness" mean? | whatsthatwordmean | whatsthatwordmean