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.
creamed crammed caromed cremate crumbed carromed corymbed crewmate gormed grimed cormoid groomed gourmet grommet grummet
breamed dreamed reamed creamed crammed warmed framed termed harmed dramedy rearmed premed permed bermed remedy rammed drammed farmed armed trammed roamed charmed
creamy cream cram caramba coremia crambe crambo creme scram scream