WordNet (r) 3.0 (2006):

white man
    n 1: a man who is White

Moby Thesaurus II by Grady Ward, 1.0:

41 Moby Thesaurus words for "white man":
   American Indian, Amerind, Australian aborigine, Bushman, Caucasian,
   Indian, Malayan, Mister Charley, Mongolian, Negrillo, Negrito,
   Negro, Oriental, Red Indian, WASP, black, black man, blackfellow,
   boy, brown man, burrhead, colored person, coon, darky, gook, honky,
   jigaboo, jungle bunny, nigger, niggra, ofay, paleface, pygmy,
   red man, redskin, slant-eye, spade, the Man, white, whitey,
   yellow man