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.
hackees hackies hacks hakes hawkeys hacksaw hockeys hawkies hickies hickeys hocks hicks hokes haiks hakus hawks hikes hecks hucks haikus hoicks hookeys hookies hags hocus hooks howks haggis hookas hookahs
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
hackee hack hake hackie hawkey hickey hockey