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.
brazed braced braised brassed breezed browsed bruised bursate burseed boracite barest breast barista barghest beeriest burriest
razed grazed brazed crazed frized terraced breezed greased erased creased heroized phrased frizzed arrased rased raced graced braced razzed prized razeed traced
braza braze boras borzoi brace braes braise braize bras brass brassie brassy braws brays buras