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.
lambies lames lambs lamias lams limes loams limbs lamas limbos limbus limbas limeys llamas lums limas limos looms lumas ylems lemmas loumas
lambies zombies demies bimboes mommies mammies mamboes cumbias jemmies homies gambias imbues immies gimmies amies tammies tummies chammies shimmies bombes pommies jammies jambes zombis roomies jimmies rummies ramies mimes cammies mummies mamies gambes coombes commies combes dummies tommies whammies shammies yummies mis
lambie lamb lamby lamia lamiae limbi flambe flambeau flambee lam