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.
hoke hokey hookey hockey hook howk hock hike hake hoick hooky hokku hooka hookah hickie hawkie hawkey hackie hackee hickey hog haik hogg haku heck hawk hack hick huck haika haiku
hoke joke coke moke oke poke soke toke woke choke yoke