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.
chiliad child chield childe chilled sialid shield cholate cheloid shilled chelate should chalot shelta shaled chalet challot shauled shawled shelled shoaled shooled sialoid
chiliad iliad lilied miladi milady pleiad ceilidh sialid lad lid
chili chiel chile chill chilli chilly achillea