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.
braced brazed braised brassed boracite breezed browsed bruised bursate burseed barest breast barista barghest beeriest burriest
raced terraced traced braced graced truced triacid crazed tierced razed phrased hydracid proceed precede peracid greased brazed forced coerced farced recede triced arrased grazed rased creased priced hyperacid arced sourced riced erased pierced characid
brace boras braes braise braize bras brass brassie brassy braws brays braza braze buras