Here's what rhymes with mongos.
bongos bongoes quangos Words that almost rhyme with mongos
broncos bronchos cargoes autos mottoes cargos mottos morrows nachos dagos largos longbows follows sorrows hollows borrows todos embargoes llanos tacos torsos wallows knotholes oxbows jatos hormones swallows mulattoes boreholes carloads gaols grottoes potholes quartos condos crossbows grottos mulattos ponchos portholes tomorrows armholes jawbones combos honchos rondos sawbones arseholes washbowls mikados condoes crossroads gallstones wardrobes foxholes cartloads crossbones charcoals tremolos siroccos strongholds avocados metamorphose supercargoes hearthstones saguaros avocadoes staccatos supercargos gestapos terrazzos desperadoes aficionados desperados garbanzos glissandos amontillados