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.
radiable readable ratable ridable rateable readably rideable writable writeable ratably retable rateably redouble
radiable beatable laudable nettable getable codable hidable beddable pettable rateable voteable hateable feedable rideable retable writeable voidable doable citeable table stable edible datable addible totable audible wadable addable wettable guidable shedable kneadable dibble dabble fittable quotable knittable hittable gettable heatable potable notable ratable votable hatable fadable ridable readable writable bootable bedabble citable boatable stabile eatable suitable bitable dateable biddable toteable biteable wadeable cuttable cheatable mutable sheddable