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

orgiastic \or`gias"tic\, a. gr. ?. see orgy.
   pertaining to, or of the nature of, orgies. --elton.
   1913 webster
see also:
orgy 

[2] : WordNet (r) 2.0

orgiastic
     adj 1: used of frenzied sexual activity
     2: used of riotously drunken merrymaking; "a night of
        bacchanalian revelry"; "carousing bands of drunken
        soldiers"; "orgiastic festivity" syn: bacchanalian, bacchanal,
         bacchic, carousing
see also:
bacchanalian bacchanal bacchic carousing 

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

76 moby thesaurus words for "orgiastic":
   adamic, circean, abandoned, amok, animal, animalistic, beastlike,
   beastly, bellowing, berserk, bestial, bodily, brutal, brute,
   brutish, carnal, carnal-minded, carried away, coarse, corybantic,
   delirious, demoniac, distracted, earthy, ecstatic, enraptured,
   fallen, feral, ferocious, fierce, fleshly, frantic, frenzied,
   fulminating, furious, gross, haggard, hog-wild, howling,
   hysterical, in a transport, in hysterics, incontinent, intemperate,
   intoxicated, lapsed, mad, madding, maniac, material, materialistic,
   nonspiritual, orgasmic, physical, possessed, postlapsarian, rabid,
   raging, ramping, ranting, raving, ravished, roaring, running mad,
   saturnalian, storming, swinish, transported, uncontinent,
   uncontrollable, unrestrained, unspiritual, violent, wild,
   wild-eyed, wild-looking

Orgiastic >> O Words
Orgiastic, definition of term: Orgiastic
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