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.
regality reglet regaled regulate reglued recalled recoaled reclad
quality equality vocality coequality legality locality regality galiot egalite localite
regal regale regalia regally recall reglow reglue reguli rugal argal argala argali