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.
timid timed tumid diamide tamed dimity dimmed teamed teemed tombed tommed dummied timeout
timid imid mid shammied chammied hemoid rimed mimed limit maid midi aimed amid amide amido simioid haemoid humid jimmied limed maimed mummied cymoid diamide timed imide dummied tumid imido chimed jemmied shimmied