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.
dynodes dandies denotes denudes duendes donates dunites dainties dinettes dunnites dents dints dunts daunts donuts tenets tondos tenutos
anodes nodes dynodes nods condoes mondes maundies snoods randies connotes pandies denotes duendes indues synods candies hymnodies indies quinoids vendues ganoids undies shandies sundaes lindies fondues notes keynotes cenotes pintoes monodies monades maenades nides nodus vendees nudes endues conoids sondes sundews dandies denudes bandies bendees undoes shindies