Dictionary of English language
ABC-Word.com
We will find the definition for any word
We can help you solve a crossword puzzle

Defenition of the word pernicious

    • Defenition of the word pernicious

      • Working or spreading in a hidden and usually injurious way.
      • Exceedingly harmful.
      • exceedingly harmful
      • working or spreading in a hidden and usually injurious way; "a subtle poison"
      • working or spreading in a hidden and usually injurious way; "glaucoma is an insidious disease"; "a subtle poison"
      • working or spreading in a hidden and usually injurious way

    Synonyms for the word pernicious

      • baneful
      • deadly
      • destructive
      • evil
      • harmful
      • insidious
      • malicious
      • pestilent
      • spiteful
      • subtle

    Similar words in the pernicious

      • harmful
      • noxious
      • pernicious
      • perniciously

    See other words