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.
came cameo cam cammie come kame camo game comae gamey gambe combe commie caeoma cambia coombe gam cum cwm gama coma gamb gamy gaum comb kami combo comma commy coomb gamay gamba gamma gammy
fame hame came game kame lame name same dame tame wame shame me am