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.
limeys limes lames limas limbs limos limbus limbos limbas lambies lums lams lamas lambs loams looms lumas ylems lamias lemmas llamas loumas
homeys limeys mammeys mameys kames times mimeos mess homes dames nomes rimes emes heaumes pommies gambes shammies mesa mays wames homies mummies domes mews names cymes comes siamese biomes shames whimsey tommies tames demies smews roomies immies amies shimmies cameos coombes ramies koumyss momes jemmies lames jambes maes mamies memes chimes cammies cames mems neumes jimmies dummies mimes hemes whammies rhymes gamays shamoys ramees commies games combes romeos gnomes emeus mammees fumes mammies femes semes bombes gimmes tomes chymes limes gimmies kumys jammies koumys mommies femmes demes emmys shmoes fames hames pomes rummies zymes dimes tammies tummies chammies shammes yummies
limey lime slime glime clime lame lima limb limba limbi limbo limo limby limy alme almeh blimey blimy climb glim slim slimy