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.
wheelless wheelies wheels wellies wells whales wholes wheals whiles willies wallies wayless woollies wiles wills wales weals walls walies wallas wallahs wallows willows woolies wails wauls wawls wools
heelless wheelless keelless soilless viewless helloes tieless tailless dellies mealless sailless keyless goalless galleass coalless felloes toolless toeless tellies dewless hueless jellies wellies fellies feeless bellies belles kellies mailless nellies selles soulless shoeless less ells