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.
chamisas chamises chamisos chamoises chemises shamuses siameses
camisas chamisas chamisos chamises tamises demises semises samosas mimosas remises koumises camises misos mises mesas masas chemises
chamisa chamise chamiso chammies chamois chams chemise