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.
solidus solids slides sloids solutes slits silds sluts sleds sloyds salads salties salutes solates ceilidhs sellouts zeolites salts silts slats slots saults slates sleets sallets
solidus lids sialids cheloids teledus sloids fluids solids slides plaids keloids loids bolides elides felids ceilidhs lidos halides halids halitus haloids iliads collides colloids glides meloids phylloids toluids chiliads hyaloids
solidi solid slid sold slide sloid soldi soldo soled