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.
eggers eggars eagres egress ecrus equerries
aggers joggers eggers gaggers doggers hoggers foggers daggers jiggers loggers naggers tuggers taggers buggers ruggers chiggers keggers riggers niggers waggers jaggers laggers huggers baggers saggers luggers diggers muggers chuggers skiers cookers hookers goers hikers gars bickers gawkers nickers quaeres bakers reekers kiers deckers tackers lakers cockers ogres keirs pickeers quakers liqueurs queuers jagras eggars wreakers puckers rockers neckers shuckers shikkers shakers bikers lookers checkers whickers wakers sakers tokers takers duckers fakeers augurs knackers eagres ockers dackers saggars vaqueros queers soakers backers packers seekers buckers pikers dikers daikers aggros sugars agars ickers beggars cougars cigars knockers beakers suckers pokers vigors mockers duikers knickers fakers fuckers jokers hockers sackers hackers jackers seggars muggurs bookers cooers lickers muggars rakers muckers dickers pickers wreckers voguers leaguers lackers lockers rackers likers hawkers kickers dockers peckers makers rigors tickers tuckers leakers whackers wickers chequers chokers chukkers shickers shockers yakkers