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.
gawkers gaggers quakers quackeries cockers cookers cougars keggers kickers cookeries kukris
hawkers gawkers quakers bakers lakers sackers lickers muckers lockers makers beakers bikers seekers backers kiers dikers knickers jackers hookers buckers dackers neckers bickers whackers shuckers tuckers shikkers shakers tackers chokers wickers peckers soakers reekers tickers rackers wreakers ockers duckers pokers pickers deckers keirs fakers bookers hikers kickers cockers fuckers knockers dockers fakeers cookers skiers ickers hackers mockers lookers knackers likers sakers leakers jokers lackers daikers hockers nickers rockers dickers pikers puckers duikers packers wreckers rakers tokers suckers whickers pickeers checkers chukkers takers shickers shockers wakers yakkers