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.
buckras buckers buckaroos buckayros buckeroos backers bickers bikers bakers beakers becurse bookers buggers bakeries buggeries baggers beggars
buckras hackers jackers ickers cockers pickers wreckers rackers suckers packers peckers ockers dickers neckers dackers duckers knickers tickers lycras whackers muckers wickers lackers checkers kickers shockers lickers hockers fuckers deckers lockers bickers buckers backers puckers sackers rockers sucrase pakoras picaras okras dockers crass nickers tackers knockers tuckers mockers whickers knackers chakras craws shickers koras shuckers
buckra buckaroo buckayro bucker buckeroo