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.
novelly novelle novella novel nouvelle naively navally navel naval nival
levelly novelly ravelly suavely civilly novella nouvelle navally naively lovely kvell novelle coevally evilly vealy felly ovally lively cavally saveloy favella weevilly