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.
gaucheries cutcheries gushers guacharoes catchers coachers couchers guacharos coshers kashers cashiers quashers koshers cochairs
bitcheries botcheries butcheries fisheries hatcheries cutcheries gaucheries lecheries tusheries witcheries cherries sherries sherris