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.
caroled carolled curled carload craaled crawled creeled growled quarreled corralled corollate quarrelled grilled grueled kraaled gruelled coralloid cruelty
caroled paroled ferreled ferruled feruled hurled carolled growled fairlead laureled knurled muraled burled nurled pearled prowled rerolled drolled tirled whirled cheerlead parled birled byrled broiled barreled riled aureoled ariled ruled rolled gnarled roiled furled curled quarreled marled reoiled periled purled dirled drooled trolled whorled cheerled
carol caroli carl cariole carle corolla creole criollo scroll