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.
ceilidhs ciliates celts silds slides sloids solids solidus zeolites silts sleds slits salads sloyds
ceilidhs lids sialids cheloids daledhs solids slides meloids haloids plaids keloids glides colloids collides halides iliads loids phylloids lidos fluids felids elides bolides halids sloids solidus toluids chiliads hyaloids