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.
razee raze race rase razz rees resee resew reuse raise wrasse reissue res ras rais raws rays reis rias rice rise roes rose rues ruse racy
razee zee daze zees raze piazze maze maize gaze laze gauze haze fuzee feaze faze baize tazze