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.
skeined skinned sickened sequined sequinned skint squinnied second secund signet scanned seconde secondo siganid secant squint secondi sequent squinty
skeined quickened weakened tokened sickened sequinned sequined regained recoined likened bikinied coigned quoined queened kenned keened gained coined skinned wakened chickened
skein skin skean skeane skeen skene skinny