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.
choosey choosy choose chose chowse chouse chase shoos chaos chows cheesy choice chaise cheese chasse choughs chez chis chaws chays chess chews chias shoes chais shows chiaus wyches
goosey choosey sooey noose mousey mosey moose goosy looeys loose goose cosey cooeys hosey hooeys zooey choose nosey roose choosy ose