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.
jugglery juggler joggler jigglier giggler jugular gigglier jocular
jugglery haggler wiggler uglier scullery wrigglier regaler nigglier kegler goggler juggler joggler jigglier gigglier giggler higgler bugler colliery boggler gluer glory glary gallery gogglier niggler ogler wriggler cyclery toggler wagglier wigglier
juggle jiggle jiggly joggle jugal jugula