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.
priced prized prised pierced proceed precede prissed praised prosed pursed priest parsed parricide preside perused peracid pursued prostie pressed presidio presidia parasite prest periostea praesidia hyperacid prussiate presto prosit purest purist preset poorest prosody pursuit persuade porosity
riced priced triced raced prised praised braised precede pierced raised recede arced braced tierced graced farced proceed frized heroized irised coerced cruised bruised prized reraised terraced traced forced sourced truced
pricey price pricy pariahs paries paris peris praise pries prise priss prissy prize puris uprise