1
abscess
1
badness
1
banefulness
1
bitchiness
1
carbuncle
1
caries
1
communicability
1
contamination(noun, unhealthiness)
1
contempt(noun, scorn, malevolence)
1
corrosiveness(noun, malevolence)
1
cussedness
1
depravity
1
detrimentalness
1
devilment
1
devilry
1
deviltry
1
eruption
1
evil intent
1
fatal
1
fester
10 years ago|5.4k views|share |citing 
APASmart Define. (2016). malignancy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/malignancy/thesaurus/synonyms
ChicagoSmart Define. 2016. "malignancy thesaurus" https://smartdefine.org/malignancy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, malignancy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/malignancy/thesaurus/synonyms>.
MLASmart Define. "malignancy thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/malignancy/thesaurus/synonyms>