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.
lamedh lamed lambed lammed loamed limed lambda limbed loomed lambada limeade limbate
lamedh med summed famed limed lambed lammed hammed hemmed homed domed combed tamed loomed fumed comedy gammed gummed lamed jemmied jambed demoed tombed shimmed shammed nimmed chummed chammied rimed whammed mummied dammed teemed remedy rammed dumbed roamed mimed seamed imbed foamed embed dimmed jammed gemmed hummed gaumed loamed dummied meed bombed aimed boomed mead bummed gamed limbed comedo seemed jimmied bammed beamed zoomed roomed maimed rimmed doomed numbed reamed teamed mummed deemed tommed rhymed wombed chimed named shamed shammied timed shimmied
lame lam slam clammy flamy flambee flambe blame almeh alme alamo loamy loam llama lime limey lamiae lamia lamby lambie lamb lama blam flam flambeau flame clam glam ulama