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.
feezed feazed fezzed fazed fuzed feased fessed fizzed fuzzed faced fused facete fussed viseed fossette
heezed feezed wheezed zed dizzied dazed dozed cozied buzzed boozed seed fezzed seedy lazied quizzed oozed razed razzed whizzed huzzaed seized fazed pieced fuzed gazed fuzzed lazed viseed mazed hayseed hazed sized razeed fizzed reseed jazzed feazed cheesed