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.
kneeled knelled knolled knelt naled nielloed nailed nilled nulled
heeled peeled kneeled reeled seeled keeled wheeled shelled welled duelled melled knelled felled relied fueled gelled mewled quelled belied deled jelled celled belled sealed vealed veiled ceiled healed fuelled helled delead pealed dueled teledu heiled yelled led eld