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.
cycled cycloid scaled sickled suckled sculled scowled sicklied scold scald scalado seclude skilled skoaled skulled scalade squalled squealed
macled cycled nickled joggled keeled giggled equalled cackled coled clad hackled eagled regaled quilled cullied moguled heckled ogled goaled ruckled recalled collied gled quailed culled nickeled skilled chuckled waggled cowled tickled daggled galled squealed skulled guggled sickled gleed acold scaled scowled recoaled fugled gulled loculed gallied buckled gaggled goggled cooled glued higgled killed maculed cockled bugled yclad quelled clued cold jiggled boggled equaled juggled knuckled glede clod guiled coaled colead begalled called haggled beguiled coiled niggled keckled gaoled pickled wriggled reglued scold scald nickelled sculled gullied recoiled skoaled squalled reclad suckled tackled mackled toggled wiggled sicklied shackled