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.
meanies meinies manes means meanness monies manias mans menisci minnies minis manos mains moans menus mines manas manse munis mense miens manus menace mensae hymens mannas mannose mons muns hymns minas minus monas monos moons mensa muons mynas moneys mynahs minnows
beanies sanies zanies meanies anes anis loonies toonies danios manias nannies tunnies goonies minnies genies wienies tawnies canoes weenies peonies ninnies pannes phonies ponies ranis jennies vanes denies tennies townies wanes whinnies chaines sheenies lanes shannies gunnies bunnies janes panes kanes fannies conies fanes sanes lanais joannes hinnies johnnies boonies funnies ranees heinies bennies canes meinies monies nines manes pinnies lianes pennies anise lunies sonnies banes shinnies
meanie mean mania meany meinie man men