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.
blooded bloodied bladed balded blotted builded bloated bielded balloted beladied belauded belted bolted belated blatted bleated billeted blighted bulleted
blooded flooded loaded loided looted bloodied folded clouded molded plodded reloaded