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.
revels reveals refels ravels reveilles reviles refuels refeels reavails revalues rivals reflows refalls refiles reflies refills raviolis rifles raffles riffles ruffles roofless
bevels levels navels ravels revels shovels kevels devels hovels gavels novels coevals weevils cavils veals coaevals devils ovals biofuels kvells refeels defuels kevils fuels evils refuels favelas refels fells duffels rivals reveals feels veils
reveille reveal revel ravel ravelly reavail refeel refel refell revalue revile crevalle prevail prevalue trevally