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.
chola cholla cholo chela chalah challa chelae challah shool shoal chile chill chyle chili chiel sheol chaleh chally chilli chilly sheila shoaly challie shul
chola hila bola whole doula sola olea kola cola moola coala hula howl holy holla shoal cholo hole voila moolah sheol cholla chela tola dahlia olla mola hyla koala boyla folia ghoul phyla viola shool
chao chough chow achoo echo echoey choush chowchow