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.
deceit deist dacite decide deiced deuced decidua deicide deciduae diced doest tacet tacit diacid disced disseat
deceit feist tacet faucet cist resit recit paucity neist lucite licit leucite gaseity hygieist hygeist heist cedi cete facete facet aceta city cite miscite nicety raucity recite cecity dacite deist tacit
dace dees deice deuce dice dicey duce deeds deets