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.
vedalias vitalise feudalize vitals vitalize vitellus voteless
vedalias battalias dahlias dalasi dulias talas tallis atlas buddleias vitalise idealise catalase metalise totalise