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.
storey store story stoury stoure stourie stroy stray stare strew stour stere sautoire starry striae strawy suture stereo suitor satire satori sautoir stir star satyr sutra stria stair straw strow steer sitar sudor souter sudary satara suiter setter seater sitter sootier zedoary hysteria
storey dore dory dowry tore tory trey adore moidore retore sautoire store story stoure stoury zedoary