Sprogus's rhymes with:
actress's, actresses, addidas's, addidases, adidas's, airbus's, aliases, amos's, apprentices, arias's, atlas's, biases, bonuses, canvases, canvasses, carcasses, cardenas's, catacosinos's, caucus's, caucuses, censuses, cetus's, choruses, christmases, circus's, columbus's, congress', congress's, congresses, countesses, crevices, cypress's, dallas's, damascus's, douglas's, douglass, dreyfus's, embarrasses, ethnos's, eyewitnesses, fetuses, focuses, fortas's, fortresses, gavras's, geniuses, goddesses, grimaces, guinness's, heiresses, hippopotamuses, holvis's, hospice's, hospices, illnesses, injustices, irises, kansas's, kotsonis's, lexus's, likenesses, lotus's, lucas's, marcos's, marcus's, mattress's, maxus's, menaces, minuses, nautilus's, necklaces, nicholas's, nicklaus's, norris's, novices, office's, paribas's, poultices, prospectuses, ramesses, refocuses, repurchases, retroviruses, salinas's, sampras's, selinas's, stewardesses, stratus's, surpluses, tennis's, texas', thomas', thomas's, thomases, virus's, waitresses, walruses, wireless's, witness's, witnesses'
Sprogus's sounds like:
sabers, sabres, safarik, safaris, safire's, safra's, sagebrush, sapphires, sassafras, sassafras's, savarese, savers, savior's, saviors, savors, saybrook, schaberg, schaefers, schepers, schippers, scifres, seaberg, seabrook, seabrook's, seabrooks, seaburg, seafarers, seavers, seevers, severs, sevruga, sferrazza, sforza, shakespeare's, shapiro's, shapiros, shavers, shipper's, shippers, shipwreck, shivers, shoberg, shopper's, shoppers, shoppers', siebers, sievers, sifers, sjoberg, skipper's, skippers, sobers, sofer's, sparacio, sparaco, sparc, spares, spargo, spark, sparkes, sparks, sparky, sparrows, sparse, spears, speirs, speros, sperrazza, spheres, spiers, spires, spoor's, sporck, spores, spragg, sprague, sprague's, sprayers, sprays, sprees, sprick, sprigg, spriggs, sprizzo, sprock, sprogus, sprouse, spruce, spurge, spurious, spurs, sufferers, suffers, suffrage, superheroes, superhighway, superhighways, superior's, superiors, supers, superx, suppers, suppress, suppresses, sverige, sweepers, syphers