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.
chevres chivarees chivaries chafers chaffers chaufers chauffers shivarees chauffeurs shavers shivers shovers shofars
chevres livres weevers severs rievers reveries reveres referees pufferies oeuvres knaveries faeries liveries feres levers fevers bevors vires veeries revers rivieres spheres louvres