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.
laudably laudable
biddably readably laudably mutably shedable laudable suitably quotably ridable notably guidable readable ratably kneadable codable addable hidable rateably feedable fadable biddable beddable audibly voidable stably wadable sheddable