Windheim rhymes with:
sondheim, sundheim, sondheim, sundheim, waldheim, anaheim, blenheim, durkheim, guggenheim, guggenheim's, hochenheim, ingelheim, kuenheim, nesheim, opheim, oppenheim, solheim, sondheim, straszheim, sundheim, waldheim, warehime, werdesheim, wineheim
Windheim sounds like:
wanton, windham, windom, windon, wintom, winton, wyndham, wynton