Synonyms of caustic remark

Noun

1. sarcasm, irony, satire, caustic remark, wit, humor, humour, witticism, wittiness

usage: witty language used to convey insults or scorn; "he used sarcasm to upset his opponent"; "irony is wasted on the stupid"; "Satire is a sort of glass, wherein beholders do generally discover everybody's face but their own"--Jonathan Swift