malignant

/məˈlɪɡnənt/
adjective
  1. A cancerous growth or tumor that spreads and can cause death.
    • Doctors removed a malignant growth from her lung during surgery.
    • Early detection of malignant cells greatly improves the chances of recovery.
    • The biopsy showed that the tumor was malignant and required immediate treatment.
  2. Having or showing a strong desire to harm others; evil or spiteful.
    • The dictator's malignant policies caused suffering for millions.
    • She gave him a malignant glare before walking away.
    • His malignant gossip ruined her reputation at work.
Antonyms
noun
  1. A person who is evil or wishes harm to others.
    • In the story, the villain was a malignant who delighted in causing pain.
    • She saw him as a malignant, always plotting against her.
    • The leader was a malignant who oppressed his own people.
What does "malignant" mean? | whatsthatwordmean | whatsthatwordmean