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.
diazole dazzle decile docile teazle dizzily disallow dossal tousle deasil dozily dossel diesel teazel dossil touzle doucely tissual
azole diazole pozole dazzle teazle