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.
ingle inkle inocula
angle jungle jingle pungle dangle dongle mangle ingle mingle tangle wrangle wangle bungle jangle bangle dingle tingle single shingle inkle cooingly wrinkle fungal longly runkle hangul sniggle finagle nuncle unglue winkle mongol jangly tinkle gangly jingal uncle tangly langley anglo kingly snuggle jingly gingal jungly fenagle wrongly ankle dangly rankle niggle singly wooingly tingly shingly