Synonyms of acid in English:



  • 1 a slightly acid flavor
    [Antonyms] sweet
  • 2 acid remarks
    acerbic, sarcastic, sharp, sardonic, scathing, cutting, razor-edged, biting, stinging, caustic, trenchant, mordant, bitter, acrimonious, astringent, harsh, abrasive, wounding, hurtful, unkind, vitriolic, venomous, waspish, spiteful, malicious
    informal bitchy, catty
    [Antonyms] pleasant
  • Definition of acid in:

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    Word of the day deictic
    Pronunciation: ˈdīktik
    denoting a word whose meaning depends on context...