12
benign(adjective, kindly, cancerous)
11
benevolent
11
kind
9
kindhearted
7
benignant
7
warmhearted
6
humane
5
good
5
good-hearted
5
harmless
5
kind-hearted
5
kindly
4
affable
4
compassionate
4
considerate
4
white(hurt, injury)
3
amiable
3
anodyne
3
beneficent
3
cushionhearted
10 years ago|2.5k views|share |citing 
APASmart Define. (2016). malignant thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/malignant/thesaurus/antonyms
ChicagoSmart Define. 2016. "malignant thesaurus" https://smartdefine.org/malignant/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, malignant thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/malignant/thesaurus/antonyms>.
MLASmart Define. "malignant thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/malignant/thesaurus/antonyms>