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.
melodies melodize melodias melodise melodious meloids melds miladies maladies miladis mullites molds milds melts mulattoes moulds malates maillots maleates mulattos malts milts molts moults
melodies bloodies ploidies oldies miladies melodize melodise melodias phyllodes maladies elodeas beladies baldies lodes ladies laddies zloties