[1] : WordNet (r) 2.0

wild west
     n : the western united states during its frontier period

[2] : Moby Thesaurus II by Grady Ward, 1.0

48 moby thesaurus words for "wild west":
   dixie, dixieland, down east, east, east coast, middle atlantic,
   middle west, new england, north, north central region, northeast,
   northwest, pacific northwest, south, southeast, southwest, sunbelt,
   west, west coast, yankeeland, back country, backwoods, boondock,
   boondocks, borderland, brush, bush country, bushveld, eastland,
   forests, frontier, hinterland, northland, outback, outpost,
   the coast, the bush, timbers, uninhabited region, up-country,
   virgin land, virgin territory, wasteland, westland, wilderness,
   wilds, woodlands, woods

Mae West >> M Words
Mae West, definition of term: Mae West
mae+west_pag1.html

Key West >> K Words
Key West, definition of term: Key West
key+west_pag1.html

Due West >> D Words
Due West, definition of term: Due West
due+west_pag1.html