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.
zorillos zorillas zorilles zorils ceorls sorels serails serials sorrels serialise
brillos zorillos trills drills zorillas brills zorilles prills perillas rills rouilles barillas brailles frills perilous gorillas criollos grilles grills guerillas guerrillas krills morellos rilles hydrillas shrills
zoril zorilla zorille zorillo zoarial