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.
hawkeys hawkies hakes hawks hackees hookeys hackies hockeys hickeys haiks hacks hokes howks hikes hakus haikus hickies hookies hags hooks hicks hocks hecks hucks haggis hoicks hookas hacksaw hookahs
hawkeys keys hawkies hickeys hockeys hookeys jockeys cookeys gawkies lackeys mickeys pokeys rekeys rickeys dickeys wakes
hawkey hake hawk hackee hawkie