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.
bandaid bandied banded bandit bandito banditti bended bonded bounded bundt bunted
bandaid bandied candid candida candied pandied undead undid
banda band bandeau bandy baned benday