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.
wake wacke wack wauk weak woke wacko wacky whack whacko whacky wag wok week weka wick
bake fake hake jake cake quake lake make rake sake take wake shake