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.
shagged shogged shacked chugged shocked shucked shakeout choked checked cheeked chocked chucked
bagged nagged ragged sagged zagged lagged tagged hagged shagged jagged fagged gagged wagged leagued jogged igged pegged fugged lugged egged hogged nogged bogged figged legged bugged tugged pigged wigged zigged rigged togged raggedy jugged rugged hugged jigged fogged begged vegged mogged digged sogged logged kegged pugged gigged dogged cogged chugged mugged shogged