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.
chickees chicks chics chuckies chicas cheeks checks chicos chocks chucks chokes cheques shicksa chegoes chigoes shackoes shiksa shocks shikse chooks sheiks shakes shacks shucks chukkas shackos shakoes sheikhs shikseh chugs shakos shooks
ackees hackees sickees chickees cukes chuckies duckies cakes wackes geckoes dickies rakees skees quickies jackies keeks hockeys jockeys cokes hackies buckoes akees lackeys mickeys rickeys hickies luckies sickies hickeys dickeys shackoes
chick chickee chic check chica chico chock chuck chucky