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.
mosey mousey moose mouse mousy mossy mos mousse moas moos moss mise muse mows mosso massy messy mussy meows meous masse missy moues miaous missay miaows mis mus mas mass muss masa miss mazy maws mice maze maes mays mess meze mozo mews mace mesa miso
hosey goosey mosey choosey cosey nosey ose nosy dowse souse lousy bouse noose dose roose poise choosy touse goose choose noise noisy moose poesy pose posy rose rouse dioecy douse tissuey whose lossy cosie chowse cooeys chouse looeys louse hoise goosy mossy zooey bousy posse cozey hooeys owse mousy rosy causey joeys chose sooey mouse mousey lowse nose loose cosy house lose bossy bowse fosse hose youse