Pistorio rhymes with:
oratorio, vittorio, corio, degregorio, digregorio, diiorio, dilorio, diorio, dorio, florio, gregorio, iorio, jorio, lorio, oratorio, oreo, osorio, solorio, tenorio, vittorio
Pistorio sounds like:
pacesetter, pachter, paster, pasteur, pastor, pastora, pastore, pastry, pasture, pasztor, peachtree, pesatori, pescatore, pester, pfiester, pfiesteria, pfister, pfisterer, picketer, picture, pistor, poster, posteraro, posterior, posture, postwar, psychiatry, pusateri