caustic remark 1noundomain: communicationPrinceton WordNet [ver.3.1]EnglishDefinitionwitty language used to convey insults or scornReport errorPath to highest hypernymMorphologySynset graphExamples1.he used sarcasm to upset his opponent2.Satire is a sort of glass, wherein beholders do generally discover everybody's face but their own--Jonathan Swift3.irony is wasted on the stupidSynonymssarcasm 1irony 1satire 1