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.
misseats miseats missets mists missouts missuits maists musettes masts mosts musts misadds misdoes miscites mysids
seats reseats miseats disseats misseats sets nauseates easts caseates rosets gussets sates possets feasts keysets bassetts beasts leasts tsetse resedas tassets bassets missets cossets cosets russets resets pesetas satis cassatas setts knessets assets suets lysates besets yeasts
misseat missed misset massed messed miseat missaid misshod missout missuit mossed mussed