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.
boogy boogey bogy bogey boogie beigy bogie bougie
boogy bogey bogy boogey fogey fogy hoagy logy podgy pogey pogy dodgy dogey dogy
boo bough boob boobie booboo booby