[1] : WordNet (r) 2.0

feisty
     adj 1: showing courage; "the champion is faced with a feisty
            challenger" syn: plucky, spunky
     2: irritable and looking for trouble; "too touchy to make
        judicious decisions" syn: touchy
     also: feistiest, feistier
see also:
plucky spunky touchy feistiest feistier 

[2] : Moby Thesaurus II by Grady Ward, 1.0

28 moby thesaurus words for "feisty":
   bearish, bitchy, cankered, cantankerous, churlish, crabbed, cranky,
   cross, cross-grained, crusty, cussed, disagreeable, excitable,
   fractious, huffish, huffy, irascible, irritable, mean, ornery,
   perverse, snappish, spiteful, spleeny, splenetic, testy, ugly,
   waspish

Feisty >> F Words
Feisty, definition of term: Feisty
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