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.
quote quite quate quoit quota cote quod quit cute cutie cutey quiet queued cottae guttae coteau cootie goatee coatee cut couteau cot gut qat got kyte gate code coat kite gude quid kudo gout cate cued quad coed coot goat koto
quote ute bute motey lutea quota lotte bootie quite boite butte mute footie dautie saute tote route bootee jute shote buteo motte quate cute rote haute mote lute quoit vote cutie tutee cutey note cote cootie suite wrote dote rotte chute shute