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.
partied parted parotid partite parroted prettied parotoid parodied prated ported prided partita paraded proteid pirated proteide pirouetted predate preedit prodded periodid periodate prutot peridot
partied sortied dirtied ported parotid garreted airted aurated courted birdied partite grated borated narrated parted crated cerated marted sorted darted derated quirted garroted berated tarted warted charted prettied orated curated parroted garoted hydrated prated rated pirated gyrated carted hearted ferreted retied girted worrited turreted aerated carotid merited prided lyrated serrated grided farted bruted deaerated derided shorted
part pardi pardie parity parried party peart apart sparid