Words That Rhyme With "Prolonge" :
1 syllable:
bange, Bonn's, bonnes, bonze, Brauns, bronze, cons, craunch, dawns, dons, fons, frons, gange, grunge, gunge, haunch, hons, Johns, longe, Mons, ons, paunch, pawns, pons, prawns, Ron's, Shawn's, sponge, staunch, Tange, Vaughan's, yawns