Groenewold rhymes with:
gronewold, gronewold, aderhold, bechthold, berchtold, bertold, betzold, bezold, debold, farold, feingold, gerhold, gerold, gronewold, hanold, heinold, herbold, honold, ingold, jerold, kaufhold, konold, lebold, leipold, leupold, leuthold, marold, petzold, rabold, reingold, ringold, sebold, wiederhold
Groenewold sounds like:
greenawalt, greenwald, greenwalt, grimaldi, grimaldo, grinald, gronewold, gruenewald, gruenwald, grunewald, grunwald