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.
ballonnes ballons balloons baloneys billons boloneys bullions blennies billions bouillons belons balance baleens bylines beelines blueness bowlines bullnose blains blinis bluenose
ballonnes leones baloneys boloneys felonies violones clones colones colonies chalones
ballon ballonne balloon baloney billon abalone