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.
pillories pillars pallors pelorias pliers pelorus pylorus pollers pullers pleurisy polarise polarize polars polers pulers peelers pleuras poolers
calories pillories lories glories lores loris helleries salaries calorize railleries pelorias valorize galores lorries glorias voleries fooleries galleries phyllaries claries colorize valorise celeries fulleries sealeries