vinegarish

from WordNet (r) 3.0 (2006)

vinegarish
    adj 1: tasting or smelling like vinegar [syn: {acetose},
           {acetous}, {vinegary}, {vinegarish}]
    2: having a sour disposition; ill-tempered [syn: {vinegary},
       {vinegarish}]

from Moby Thesaurus II by Grady Ward, 1.0

35 Moby Thesaurus words for "vinegarish":
      acerb, acerbate, acerbic, acescent, bearish, bilious, bitter,
      cankered, choleric, crab, crabbed, cranky, cross-grained,
      crotchety, dry, dyspeptic, embittered, green, jaundiced, ornery,
      pickled, pungent, sec, sour, sour as vinegar, sour-tempered,
      soured, sourish, tart, tartish, unripe, unsweet, unsweetened,
      vinegary, waspish

[email protected]