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.
cellared cellaret cellarette salaried slurred celerity slurried solleret
blared flared collared cellared glared pillared lard bollard velured colored pollard milliard cleared goliard cellaret glaired bleared liard fullered allured poulard tailored holard dullard lured mallard galliard poularde laird lardy collaret billiard foulard salaried laired hollered claret paillard halliard collard tillered