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.
pace pacey peace pacy puce pase pice piece paise paseo psoae pause pease passe passee piazze pas pes pias pews peso pass pehs peas pees pies paws pays pose hypes paisa peise pizza poesy poise posse psoai
ace face lace mace pace peace race dace tace