Caustic Definition

caustic
adjective
  1. harsh or corrosive in tone; "an acerbic tone piercing otherwise flowery prose"; "a barrage of acid comments"; "her acrid remarks make her many enemies"; "bitter words"; "blistering criticism"; "caustic jokes about political assassination, talk-show hosts and medical ethics"; "a sulfurous denunciation"; "a vitriolic critique"
  2. of a substance, especially a strong acid; capable of destroying or eating away by chemical action
noun
  1. any chemical substance that burns or destroys living tissue

Usage tips for "caustic"

Understanding the precise definition of a word helps you use it with confidence. When using "caustic" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for caustic to find words that pair well.

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