Synonyms of acid in English:

acid

adjective

  • 1 a very juicy fruit with a slightly acid flavour
    [Antonyms] sweet
  • 2 she was prone to making acid remarks
    acerbic, sarcastic, sharp, sardonic, satirical, scathing, cutting, razor-edged; incisive, penetrating, piercing, biting, stinging, searing; keen, caustic, trenchant, mordant, bitter, acrimonious, astringent; harsh, severe, abrasive, wounding, hurtful, unkind, cruel, vitriolic, virulent, venomous, poisonous, waspish, spiteful, vicious, malicious; North Americanacerb
    informal bitchy, catty
    British informal sarky
    North American informal snarky
    rare mordacious, acidulous
    [Antonyms] kind pleasant complimentary
  • Definition of acid in:

    Get more from Oxford Dictionaries

    Subscribe to remove ads and access premium resources

    Word of the day envenom
    Pronunciation: enˈvenəm
    verb
    put poison on or into; make poisonous