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.
eroded aerated erudite eradiate
brooded eroded corroded bradded reeded radded readied rodeoed reded readded ridded forded rioted birdied raided garoted redded corded graded grided guarded lorded paraded parroted prided derided traded warded worded chorded shrouded crudded rooted hoarded crowded treaded weirded prodded dreaded parodied periodid larded marauded gridded grottoed curded garroted herded shredded charioted farded girded barded corraded carded horded breaded bearded rodded radioed braided boarded birded yarded