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.
jeed geed jete ged jet gied jade judo jute geode geoid jetty
feed heed geed jeed cooeed meed kneed need peed reed seed deed teed weed ed