[1] : The Collaborative International Dictionary of English v.0.48

edgy \edg"y\, a. from edge.
   1. easily irritated; sharp; as, an edgy temper.
      1913 webster

   2. fine arts having some of the forms, such as drapery or
      the like, too sharply defined. "an edgy style of
      sculpture." --hazlitt.
      1913 webster
see also:
edge 

[2] : WordNet (r) 2.0

edgy
     adj : being in a tense state syn: high-strung, highly strung,
            in suspensep, jittery, jumpy, nervy, overstrung,
            restive, uptight
     also: edgiest, edgier
see also:
high-strung highly strung in suspensep jittery jumpy nervy 
overstrung restive uptight edgiest edgier 

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

58 moby thesaurus words for "edgy":
   agitable, all nerves, antsy, antsy-pantsy, anxious, apprehensive,
   breathless, chafing, combustible, eager, emotional,
   emotionally unstable, eruptive, excitable, excited, explosive,
   fearful, fretful, fretting, frightened, hasty, high-mettled,
   high-spirited, high-strung, highly emotional, hopped-up, impatient,
   impetuous, in a lather, in a stew, in a sweat, inflammable,
   irascible, irritable, mettlesome, nerves on edge, nervous, nervy,
   on edge, overstrung, panicky, perturbable, prickly, restive,
   restless, sensitive, skittery, skittish, squirming, squirmy,
   startlish, touchy, uneasy, unpatient, unquiet, uptight, volatile,
   volcanic

Edgy >> E Words
Edgy, definition of term: Edgy
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