BENIGN Antonyms

There are 11 antonyms of the word benign. (opposite meanings)

Did you mean: Definition of BENIGN Synonyms of BENIGN

Also try opposite words for..
benignly benignity benignancy

Best Opposite Words For BENIGN


	Word	Save	Syns..	Usage	Type
	malignant				adjectiveadj
adjective • dangerous to health; characterized by progressive and uncontrolled growth (especially of a tumor)
	dangerous				adjectiveadj
adjective • involving or causing danger or risk; liable to hurt or harm adjective satellite • causing fear or anxiety by threatening great harm
	deleterious				adjectiveadj
adjective satellite • harmful to living things
	detrimental				adjectiveadj
adjective satellite • (sometimes followed by `to') causing harm or injury
	harmful				adjectiveadj
adjective • causing or capable of causing harm
	malevolent				adjectiveadj
adjective satellite • wishing or appearing to wish evil to others; arising from intense ill will or hatred • having or exerting a malignant influence
	malicious				adjectiveadj
adjective • having the nature of or resulting from malice
	noxious				adjectiveadj
adjective • injurious to physical or mental health
	toxic				verb, adjectivev, adj
adjective • of or relating to or caused by a toxin or poison
	unkind				adjectiveadj
adjective • lacking kindness adjective satellite • deficient in humane and kindly feelings
	malign				verb, adjectivev, adj
adjective • evil or harmful in nature or influence adjective satellite • having or exerting a malignant influence verb • speak unfavorably about