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.
metols metals mettles meatless metalise modals motels medals models medleys mutuals medials mutuels meddles modulus metalize medullas modiolus mateless metallize matelasse matless middles modules motiles motleys mottles muddles mutules
phytols sotols wittols metols ketols tils toils dolls cutlas butles cuittles footles metals rotls stoles hotels tattles totals whittles dottels butyls settles tels dols vitals tolas kittles mettles motels nettles pettles ratals rattles rootles citolas chattels betels titles botels tools petals toles boatels cuttles modiolus bottles vittles mottles ratels tootles pottles stools citoles dottles beetles tittles tolus wattles retools atolls buttals guttles fettles doles kettles littles battles idols atlas diols tolls shuttles
metol meatal meatily meetly metal mettle