Mongosutu's rhymes with:
antoniu's, argues, bayous, ceausescu's, compus, continues, corpuz, cuckoo's, cuckoos, curfews, dacruz, dangews, danju's, debuts, delacruz, deroos, donoghue's, eigenvalues, fondues, fujitsu's, ginsu's, gorguze, grandnephews, habitues, haikus, honolulu's, hormuz, issue's, issues, issues', kamakau's, kanemaru's, mathews, matthew's, matthews, menus, nephew's, nephews, palau's, pelekunu's, quazulu's, rodrigeuz, sununu's, tadeusz, toews, undervalues, values, values', venues, virtues, w's, w.'s, w.s, zulus
Mongosutu's sounds like:
m-codes, machetes, macoutes, maestas, maggots, mainstays, majestic, majesty's, makegoods, manischewitz, maoists, mascots, masochistic, massachusetts, massachusetts', massachussetts, mastoiditis, masts, mazaitis, mazda's, mcdade's, mcdyess, mckids, mcquethy's, mctague, mctighe, mctigue, megaquest's, megawatts, meningitis, mestas, mestek, mestizo, minnesota's, misdeeds, misguides, misjudge, misjudges, miskitos, misquotes, misstates, mistake, mistakes, mistic, mistook, mists, mkhatshwa, mogadishu, mogadishu's, monastic, moscowitz, moskowitz, mosquitoes, mosquitos, mostek, moustache, mushtaq, mustache, mustaches, mustachio, mystic, mystics, mystique