vitriolic Synonyms

acerb erosive sulphurous corrosive blistering bitter virulent caustic sulfurous mordant acrid acerbic acid scathing savage satyrical outraging sardonic sarcastic rancorous polemical poisonous sharp spiteful severe withering vitriol vinegary vindictive vicious venomous unkind trenchant stinging opprobrious offensive devastating despiteful cutting astringent catty brimstony biting barbed antagonistic acrimonious fierce harsh hostile nasty