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.
quinela quinella quiniela quinol quenelle gunnel cuneal canella queenly cannel canola canula gainly kennel cannula canulae
quinela finely vineal inlay canella quinella quiniela lineal pineal cineol tineal
quin guinea quinoa quoin equine squinny