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.
chile chiel chyle chili chill chaleh chelae chilli chilly challie shill chola chela shale cholo shily shiel chalah challa chally cholla shaley sheila challah shul sial
while chile file mille ilea maile bailie bile faille hill pile bailey fille tile phyle rouille wile riley phial bailee chill shale shill tuille mouille hale pilea pilei hail mile hole guile hila heil vile hili voile chiel toile taille whale rille whole rile chili chyle shiel shily