vinegary

from WordNet (r) 3.0 (2006)

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

from The Collaborative International Dictionary of English v.0.48

Vinegary \Vin"e*gar*y\, a.
   Having the nature of vinegar; sour; unamiable.
   [1913 Webster]

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