Rhodesian rhymes with:
adhesion, artesian, cartesian, cohesion, indonesian, lesion, melanesian, peleponnesian, peloponnesian, polynesian, tunisian
Rhodesian sounds like:
radisson, rathjen, ratican, rattigan, redesign, redken, redskin, reitsma, retaken, ritsema, ritson, ritzman, rodgin, routson, routzahn, rudkin, rutzen