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.
quilted kilted clotted clouted gleeted gloated glouted glutted cleated colleted galeated galleted collated glided cladded clouded gladded
hilted tilted jilted wilted lilted kilted milted quilted silted slitted plaited luted melted billeted deleted felted bulleted balloted gilded diluted belted dealated colleted jolted fluted lated collated filiated builded galleted fellated belated foliated flited alated dilated welted gelated palliated violated molted slated wilded delated elated solated saluted polluted filleted valeted halted ciliated pelted moulted vaulted milded toileted bolted pelleted malted palleted faulted piloted plated related salted eluted fileted flyted flitted voluted chelated
quilt guilt guilty quailed quilled quillet