Spreadsheet rhymes with:
worksheet, athlete, balliett, bittersweet, bradstreet, broadstreet, browbeat, buckwheat, crabmeat, deadbeat, drumbeat, greenstreet, heartbeat, hemstreet, longstreet, mainstreet, margarete, mesquite, mincemeat, navarrete, negrete, norfleet, nutrasweet, obsolete, overeat, overheat, overstreet, parakeet, stonestreet, sunsweet, treesweet, umfleet, upbeat, vandervliet, vanvleet, wallstreet, wellfleet, worksheet