Synonyms and related words :
absent, absentminded, absorbed, abstracted, addled, beery, besotted, blind drunk, castle-building, crapulent, crapulous, daydreaming, daydreamy, distrait, dizzy, dreaming, dreamy, drenched, drowsing, drunk, drunken, ecstatic, elsewhere, engrossed, far-gone, faraway, flustered, fou, full, gay, giddy, glorious, half-awake, happy, in a reverie, in liquor, in the clouds, inebriate, inebriated, inebrious, intoxicated, jolly, lost, lost in thought, maudlin, meditative, mellow, merry, mooning, moonraking, muddled, museful, musing, napping, nappy, nodding, oblivious, pensive, pipe-dreaming, preoccupied, rapt, reeling, shikker, sodden, somewhere else, sotted, stargazing, taken up, tiddly, tipsy, transported, unconscious, under the influence, woolgathering, wrapped in thought