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.
gleeds gleds gleets gledes golds glads galettes glides guilds glutes glades gluteus gallets coleads gullets galletas killdees gallates galateas gluts clads colds clods caulds gloats guilts gaults glouts clades clouds culets cleats keloids kilties cullets glottis galoots callets collets galiots colludes culottes galliots galloots calottes collates collides colloids quillets
bleeds gleeds shields wields toledos deletes daledhs sleds naleds killdees gleds gledes coleads gelds velds fleets elds fields boletes bields allottees leuds leets leads gleets melds pleads sleets deleads teledus welds chields yields
gleed gleet gleety galeate galette gled glede glued aglet ogled