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.
ideated iodated
ideated teated steaded stated sedated redated nutated nidated dated dauted dawted dieted doated dueted duetted tatted tauted iodated caudated guttated mediated mutated notated radiated rotated situated statued stetted