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.
bezil bezel boozily basil basely busily bacilli bossily
bezil fuzzily wheezily dizzily muzzily ceili zill bezel boozily fuzil ceil jazzily hazily jezail cozily gauzily quezal lazily mazily oozily dozily woozily