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.
skiers skirrs sakers seekers suckers soakers sackers skerries scries squires seggars saggers secures scurries scars sucres screes scours scores scaurs scares screws cigars sugars saggars secrecy soucars sowcars squares saguaros scariose scarious
kiers skiers buckers puggries ickers gaggers rockers queries curies keirs lakers fakirs quires hickories equerries kyries backers fuckers lackers auguries neckers cookeries riggers bikers quarries rookeries lockers reekers likers beggaries packers sakers gurries baggers hookers knackers hockers kerries lookers buggers curries hackers guiros keggers wreakers kauries mockers wickers skerries tickers tokers knockers pokers dackers sackers tuggers checkers taggers chickories decuries chiggers chuggers shakers shikkers pickeers shuckers diggers whackers jiggers jaggers makers piggeries niggers deckers duikers quackeries scurries muggers jaggaries waggers skirrs rakers leakers jokers bakers goers dockers doggers squires daikers faquirs vaqueros wreckers ockers requires quakers bickers knickers fakeers luggers eggers ruggers vagaries hoggers bookers corries gawkers foggers huggers laggers carries queuers naggers muckers fakers seekers cooers hawkers kirs bakeries voguers quaeres cries hikers jackers rogueries faqirs aggers caries kickers queers rackers cookers coirs peckers joggers daggers beakers scries cockers lickers daiquiris duckers jaggheries puckers cowries waggeries nickers fakeries knackeries rockeries buggeries saggers liqueurs dikers doggeries soakers pikers wakers jaggeries tuckers whickers recarries takers toggeries leaguers mockeries suckers pickers wiggeries dickers tackers chequers decries chicories chokers chukkers shickers loggers shockers yakkers
skier saker siker skerry skirr asker esker