flower child

from WordNet (r) 3.0 (2006)

flower child
    n 1: someone who rejects the established culture; advocates
         extreme liberalism in politics and lifestyle [syn:
         {hippie}, {hippy}, {hipster}, {flower child}]

from Moby Thesaurus II by Grady Ward, 1.0

19 Moby Thesaurus words for "flower child":
      Bohemian, beatnik, deviant, dissenter, dropout, freak, heretic,
      hippie, maverick, misfit, nonconformist, nonjuror, original,
      sectarian, sectary, swinger, ugly duckling, unconformist, yippie

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