Stoff rhymes with:
stauff, stauff, bake-off, boff, christophe, croff, doff, goff, gough, groff, hauf, hauff, hoff, jerk-off, knauf, knauff, knoff, koff, lauf, mcgoff, off, poff, prof., roff, schoff, schroff, scoff, shoff, shroff, skoff, stauff, trough
Stoff sounds like:
saathoff, sachdev, sadoff, sedative, sedivy, setup, skydive, sotheby, staab, stab, staff, staffa, staib, stapf, staph, stapp, staub, stauff, staup, stave, steeb, steep, stefa, steffe, steffey, steffi, steffie, steffy, steib, step, steph, stepha, stepp, steppe, steve, stevie, stief, stieve, stiff, stipe, stipp, stobbe, stobie, stoop, stop, stopa, stoup, stove, stub, stubbe, stubby, stuebe, stueve, stuff, stuffy, stupa, stupay, stupp, stuve, suggestive