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.
chimleys chimbleys chimblies chimlas shambles shameless
chimleys aimless numbles mumbles jumbles gumless moles mooleys humbles muleys mules mulleys tomalleys sumless umbles smiles wimbles seamless ambles rimless miles amoles females nombles loamless gemmules gambles foamless fimbles fumbles bumbles beamless males tamales smileys tumbles similes wambles rumbles chimbleys rambles shambles
chimla chimley chimbley chimbly