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.
anglo angle ankle
anglo angle singly wrongly pungle longly mingle bangle bungle fungal gangly hangul ingle tingle tangle wangle dingle shingle dangle gingal jangle jingly single wrangle mongol kingly mangle jungly jungle cooingly jangly jingle jingal tangly dongle tingly dangly wooingly sunglow shingly