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.
kukris kickers cookeries quackeries cockers cookers cougars gawkers keggers quakers
kris kukris packers equerries fuckers fakers makars recarries buckras bookers kors hegaris kyries cookeries gurries nickers kerries lickers scries beakers lockers rogueries knockers jaggeries hackers pikers hikers bakeries caries lakers hookers quakers auguries jackers kirs carries bickers queries knackers toggeries wickers waggeries duckers chukkars chokers whackers taquerias chakras seekers shakers shikaris shikkers chickories shuckers dickers dackers rockeries decries muckers puckers tuckers rackers okras wreakers sackers daiquiris gawkers kauris dockers jokers tackers mockeries pickers soakers kerrias bakers hickories rockers knickers quarries buckers piggeries beggaries curries vagaries lackers hawkers quackeries curies cris jaggaries likers sakers fakirs kauries hypocrisy cries buggeries hockers lookers rakers fakeries leakers cockers bikers curios corries backers neckers jaggheries kickers ickers skerries wreckers mockers pokers tokers puggries ockers rookeries daikers reekers cowries cookers dikers agrias duikers makers peckers deckers suckers knackeries wakers tickers whickers uakaris doggeries chukars chicories takers decuries wiggeries scurries chukkers shickers shikars checkers shockers yakkers