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.
palaces places plaices palsies polices paillasses palliasses pollices policies palazzos plazas pluses pulses pleases plisses plusses pelisses
laces glaces places relaces shoelaces palaces solaces bullaces helices chalices slices falces cilices luces pollices bolases plaices halluces calices fallacies glacis malices calyces culices calces lazes cylices glazes balases blazes polices lases
palace palais palazzi palazzo place plaice