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.
chickee chick chic choke chock chico chica chuck check cheek cheeky chegoe chigoe chucky cheque chokey choky chook shack shake sheik shock shuck chukka shacko sheikh
chickee sickee ackee hackee hickey hickie quickie mickey rickey sickie dickey dickie ick