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.
ferulae ferula ferule ferrule ferlie feral ferly ferrel ferial fierily farl furl frail frill fairly freely frilly verily frailly furrily variola virelai virelay
ferulae morulae neurulae torulae rule ferrule ferula ferule curule morula neurula torula