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.
dingo ding doing dieing dung ting dong dink dang donga tango dinky dengue dinkey teeing tieing toeing wyting dank dunk tang tong tung
bingo pingo dingo jingo lingo ring booing pinko gieing cuing kneeing pieing going cooing ping toeing fungo suing cueing wyling liang mooing haeing ding shooing wooing wyting ting teeing doing feuing zing ling king hieing hoeing queueing geeing congou meouing tieing bongo pengo dieing cooeeing congo baaing being quango queuing gaeing lanugo feeing pooing looing seeing mongo sing peeing jeeing kiang tango boing linga piing hypoing ruing nonego wring mongoe miaouing mango hyping wing shoeing mungo hying
dinghy din deign diene dine dino