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.
tyronic tyrannic hydronic tyring dornick tranq trank trunk truing tiring taring drongo tearing tiering touring treeing trueing dorneck dornock tarring
ironic boronic tyronic chronic hydronic moronic neuronic pharaonic uranic runic arnica puranic phrenic eirenic irenic dornick bronco veronica chorionic bronc