WordNet (r) 3.0 (2006):

belly dancer
    n 1: a woman who performs a solo belly dance [syn: belly
         dancer, exotic belly dancer, exotic dancer]

Moby Thesaurus II by Grady Ward, 1.0:

36 Moby Thesaurus words for "belly dancer":
   artist, artiste, burlesque queen, chorine, chorus boy, chorus girl,
   conjurer, coryphee, dancer, dancing girl, ecdysiast, entertainer,
   exotic dancer, female impersonator, geisha, geisha girl, guisard,
   guiser, hoofer, impersonator, magician, mountebank, mummer,
   musician, nautch girl, peeler, performer, prestidigitator,
   public entertainer, show girl, singer, stripper, stripteaser,
   stripteuse, vaudevillian, vaudevillist