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.
latu lat laud litu late lati laity latte lot let lad lit leud lade lude loud load laid lite lead loot lady loti lout leet lute lota leady litai lotah lotte lotto lutea lytta