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.
kalmias kalimbas kalams kaliums calms qualms kelims kilims calamus gliomas galliums clams culms glums glams glims gloms glomus claims clumsy gloams glimes climbs climes golems glumes gleams glooms cleomes coeloms
kalmias elemis ulamas dolmas salmis salamis halmas filmis bulimias lamas almas almahs lumas llamas limas lamias ulemas