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.
haole hale hole hoyle holey hoolie halo howl hall holy heal haul hail hollo hooly hallo holla holly hallow hallah hollow holloo halloo halloa holloa heel heil hell helo hila hili hill hula hull
haole ale ole mealie maile gale aloe kale gaol alee alae hoolie jole cole male olea bole pale pole role sole dale doolee tale tole whale woolie shale mooley bale boule vale whole doolie toile solei dole rale sale oleo palea holey hole wale goalie chaleh galea coolie joule hoyle hale quale vole voile value foley mole shaley