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.
amberies ambries ambaries ambers ambaris ambeers aimers ameers amerce amirs amours amoroso amorous
emeries amberies mummeries marries meres murries ambaries ambries memories remarries summaries dimerize chimeres
amber ambery aimer ambari ambary ambeer ambry ameer