Grimmett rhymes with:
dimmitt, kimmet, kimmitt, aksamit, brumett, brumit, brumitt, brummet, brummett, brummitt, chaumet, crummett, dammit, delashmit, desmet, dimmitt, dummitt, emmet, emmett, emmit, emmitt, gamet, guesstimate, hammett, hammitt, illegitimate, kermit, kimmet, kimmitt, kismet, recommit, samet, sammet, summitt, wilmet, zammit, zeimet
Grimmett sounds like:
garamendi, garand, garant, garment, garmond, garmund, garnet, garnett, garnette, germinate, germinated, germond, gironde, gornto, gourment, gourmet, grained, granada, granade, granado, granat, granata, granato, grand, granda, grandad, granddaddy, grande, grandi, grandt, grandy, granite, granito, grant, granted, greened, greenhut, greenwood, grenada, grenade, grenda, greyhound, grimwood, grind, grinde, grinned, groaned, groined, groomed, ground, grounded, grummond, grund, grundy, grunt, grunted, guarantee, guaranteed, guaranty, guerrant