Synonyms for Nude (same or very similar meaning)
WordNet sense 1 (a naked person):
nude personWordNet sense 2 (a statue of a naked human figure):
nude sculpture, nude statueWordNet sense 3 (a painting of a naked human figure):
nude paintingWordNet sense 4 (completely unclothed):
bareWordNet sense 5 (not wearing clothing):
unclothedFrom the ODE community, based on WordNetadd/edit