1
black
1
black-hearted(adjective, malevolent)
1
blistery
1
bloodthirsty(strong, violent, brutal, ferocious, menacing)
1
blustery(adjective, strong, severe, intense, violent)
1
boisterous(adjective, strong, severe, intense, violent)
1
bold(adjective, strong, severe, intense, violent)
1
brutish(adjective, strong, severe, intense, violent)
1
calamitous(adjective, harmful, injurious, damaging, deadly)
1
cancerous(adjective, harmful, injurious, damaging, deadly)
1
cataclysmic(adjective, harmful, injurious, damaging, deadly)
1
catching
1
churlish(adjective, malevolent)
1
clashing
1
coarse
1
colliding
1
communicable
1
conflicting
1
consumptive(adjective, harmful, injurious, damaging, deadly)
1
contaminate
11 years ago|13k views|share |citing 
APASmart Define. (2015). venomous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/venomous/thesaurus/synonyms
ChicagoSmart Define. 2015. "venomous thesaurus" https://smartdefine.org/venomous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, venomous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/venomous/thesaurus/synonyms>.
MLASmart Define. "venomous thesaurus" 11 September 2015. Web. 25 September 2026. <https://smartdefine.org/venomous/thesaurus/synonyms>