Greenwald rhymes with:
braunwald, grunwald, reinwald, rosenwald, schoenwald, stonewalled, braunwald, freiwald, grunwald, reinwald, rosenwald, schoenwald, seewald, steigerwald, stonewalled
Greenwald sounds like:
greenawalt, greenwalt, grimaldi, grimaldo, grinald, groenewold, gronewold, gruenewald, gruenwald, grunewald, grunwald