Vallone rhymes with:
lalone, pallone, abalone, aloni, angelone, angeloni, baloney, bellone, bologna, brustoloni, carlone, carloni, lalone, loney, lowney, maloney, melone, meloni, moloney, pallone, sciclone
Vallone sounds like:
valin, valium, valone, valonia, veillon, velma, vielma, villain, villalon, villani, villano, vilma, violin, volin, vollman, volney, volume