I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
lusts lasts lists leasts listees lysates lawsuits lucites leucites
busts musts ousts jousts lusts rusts justs gusts dusts rousts feasts vestas sits hosts mosts gasts geests hygieists costs basts fests bassets cosets pastes besots joists keysets missouts feists quests posts hists boasts resets knessets pasts vistas beasts visits wrists shists wists wests wastes toasts testis tastes jests zests xystos cysts cestos vests leasts roosts gestes cossets mists rests casts fists posits lasts suits ghosts custos pests masts coasts hoists suets vasts gussets besets xysts gists kists pastis fasts missets sets gests lists easts bastes russets fiestas bests hastes hests deists foists heists sots rosets hygeists guests nests reests oasts assets castes boosts cuestas lawsuits phaseouts pastas jesuits maists pistes missuits hostas resits possets roasts wrests cestas cists siestas pestos tassets testes tests waists wasts whists chests yeasts
lust lusty last lest list listee lost loused