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.
bibberies bobberies bibbers bobbers bayberries babirusa bebeerus babirussa
bobberies jobberies bibberies dauberies robberies bries cowberries dewberries soberize fiberize suberize bayberries rubberize suberise buries berries daubries reburies teaberries bris