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.
sicklied sickled suckled scaled scowled skilled skoaled skulled sculled skald scald scold cycled skylit scalade scalado seclude skillet squalid squalled squealed
sicklied cockled chuckled tackled cullied ruckled pickled nickled nickeled knuckled mackled keckled cackled collied heckled hackled buckled gullied gallied sickled suckled tickled shackled