venomous Synonyms

poisonous vicious noxious virulent toxic deadly polemical poisoned rancorous pestilent pestiferous shrewishly pernicious nasty mortal mephitic mean malignant malign sarcastic savage snarky bitchy sulfurous wreakful vitriolic viperous viperish vindictive vengeful trenchant toxicant sulphurous spiteful sharp scathing malicious malevolent malefic contagious caustic catty cattish brimstony bitter biting baneful baleful arachnologist antagonistic