Harmful or likely to become worse, often used to describe a disease, such as cancer, that is severe or progressively worsening
Examples:
The tumor was found to be malignant after biopsy results.Malignant intentions were hidden behind a friendly facade.His malignant laughter sent chills down everyone's spine.
Synonyms:
Antonyms:
Benign
/bɪˈnaɪn/
A word to describe something that is gentle, kind, or not harmful.
Examples:
The test results confirmed a benign tumor.Her smile was warm and benign, spreading comfort.Most bacteria in yogurt are benign and aid digestion.
Synonyms:
Antonyms:
Ways to tell them apart:
Both words are used in medical contexts, usually referring to tumors or growths.
Malignant sounds like malice, indicating harm, whereas benign sounds more like benevolent, which is good or harmless.
Malignant conditions can spread and worsen, while benign ones are generally not a threat.
Remember the mal in malignant often suggests something bad, akin to malfunction.
Think of benign as being be nice, meaning it's not harmful.