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.
cozey cozy cosey cozie coz cooeys cosy coys cosie cooees goosey causey cos case cays coos coss cows cues gaze goes goys keys
cozey joeys woozy doze doozie poesy ooze mosey looeys goosey cozy cozie cosey cooeys hosey sooey hooeys fozy boozy booze zooey nosey oozy dioecy doozy dozy choosey