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.
wries res rues rise reis rais rias roes rice rees resow roues raise resaw resee raias resew resay reuse wrasse reseau ras reissue rosy race raze rays raws rase ruse rows rose
wries res ties pies hies gies lies lieus vies looies views rees louies reis rias rice rise rues rais roes dies shies
wrier brie ware were wire wore