Malignant Synonyms

Fatal , acrimonious, dangerous, and deadly are synonyms for malignant; benevolent and benign are antonyms of malignant. On this page, you will find 30 another word for malignant.

30 Another Word for Malignant

1. hostile

  • Acrimonious
  • Baleful
  • Evil-intentioned
  • Full of hate
  • Hostile
  • Malevolent
  • Malicious
  • Malign
  • Nasty
  • Poisonous
  • Rancorous
  • Spiteful
  • Splenetic
  • Venomous
  • Vicious
  • Cruel

2. virulent

  • Dangerous
  • Deadly
  • Fatal
  • Harmful
  • Infectious
  • Invasive
  • Lethal
  • Life-threatening
  • Pernicious
  • Terminal
  • Uncontrollable
  • Virulent
  • Incurable

Malignant Sentences

The biopsy revealed a malignant tumor.

Malignant cells can spread rapidly.

Doctors removed the malignant growth.

She feared the diagnosis was malignant.

Malignant diseases require urgent treatment.