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.
fossate fissate fossette foist fussed fessed facete fast fest fist feist ghost feast fused faced fusty fazed facet faucet feased feazed feisty fiesta ghosty vestee visaed
fissate fossate sate saute hessite caseate cassata lysate misate misseat nauseate passade roseate disseat sat