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.
places palaces plaices pleases polices policies pollices pluses pulses plazas paillasses palliasses palsies plisses plusses palazzos pelisses
bullaces relaces glaces places shoelaces laces solaces palaces bolases falces lazes balases pleases plaices releases lases calices glacis leases lycees culices chalices malices calyces sluices policies pollices helices halluces calces luces aliases glazes sleazes blazes fallacies cilices coalesces polices fleeces slices cylices
place palace palais palazzi palazzo pilaus pilaws plaice plays plaza pleas please splays