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.
foozles fizzles fuzils fossils faceless fuseless fossilise fossilize voiceless fusels fusils
foozles soles teazles dazzles sizzles resoles soleus assholes azoles fizzles guzzles quezales mizzles muzzles nozzles nuzzles pizzles posoles pozoles puzzles rissoles zizzles diazoles touzles