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.
chromos chromous chromas chromes charms chirms chromize charmeuse choriambs showrooms shrewmouse
bromos promos chromos roms bromes chromous vrooms romeos chromes tearooms proms primos barrooms proems paramos roams rooms caroms carroms cormous grooms brooms neuromas dayrooms varooms aromas chromas showrooms
chroma chrome chromo chromy charm chirm