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.
amice amici amies amis amaze amias amiss amuse aims amas amus
mice amice pumice gimmies tummies tammies demise rummies remise amies immies amici emcee homies pomace mise chamise chemise shimmies mace jammies mamies jimmies mammies roomies whammies tommies commies dummies cammies shammies chammies demies camise ramies mommies jemmies pommies mummies yummies