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.
recoined reckoned reconned recaned regained recount reignite recant reknit reknot
quoined coined recoined reconned waggoned reckoned deaconed cocooned skeined bikinied sequined regained beaconed beckoned gowned gained conned coned coigned sequinned skinned doggoned wagoned