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.
borrelias barrels borals burials barillas brollies byrls birls burls berryless brawls beryls broils brails brills birles barless barleys braless burleys brailles browless
borrelias relays relies areolas aureolas virelais virelays terrellas trellis