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.
trunk drunk trank truing turnkey trueing drank drink tranq tiring tyring taring dornock tarring tearing tiering touring treeing dorneck dornick tyronic tyrannic
drunk trunk shrunk rank rink rung wrung brank brink shrank brung crank prank prink drank drink trank shrink frank
tarn tern terne torn tranny trine triune trona trone turn