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.
araneid arraigned around arrant arenite aroint aroynt arnatto arnotto
araneid groaned yarned uranide drained serranoid reearned pyranoid prawned paranoid muraenid learned grained rained craned earned branned brained barned ranid serranid darned trained warned yearned