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.
steeled staled styled stoled settled stalled stilled stooled stolid stylet sidled saddled styloid stellate stellite stiletto satellite stilt stylate stylite
steeled delead deled dueled duelled teledu beetled modeled modelled needled wedeled wheedled yodeled yodelled
steel steelie steely steal stela stelae stelai stele stella