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.
miscall mescal miskal mesically musically musical mosaically musicale mezcal muscle muscly muskily
miscall scall rascally pascal musical cecally scale scaly scull basically fiscal physical fiscally physically vesical quizzically mescal mesically mosaically musically rascal rescale