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.
condyle condole candle canoodle conidial conoidal kindle cantle gonadal gondola candela gonadial gonidial connately cantal kindly cantala kantele
condyle bindle bundle fondle handle hondle indole candle condole kindle rundle dandle dindle wandle windle