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.
yokels yokeless
nickels deckels yokels shekels koels mackles shackles tickles deckles squeals suckles sokols hackles sickles ruckles nickles knuckles mickles sheqels keckles jackals skells vakils cackles keels vakeels buckles akelas muckles quells pickles huckles sequels heckles tackles chuckles cockles