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.
paillette pallette palette pallet pileate paleate palet palliate pellet palate pilled pullet palled piolet pollute paled plait pilot pleat piled plate plotty polite plutei polled pealed pelite pulled pallid pullout plateau palladia plot pelt plat pled plaid platy plead plied poled poult puled
paillette pallette galette palette roulette toilette
papillae papilla pail pale pall pile pill