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