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.
cheerled cheerlead charlady shrilled charlotte chirality
cheerled relied grueled hurled creeled riled ruled furled aureoled barreled paroled ariled nurled periled gnarled dirled marled whirled laureled cheerlead quarreled reeled birled parled curled herald caroled ferruled ferrelled feruled fairlead byrled ferreled burled knurled pearled muraled purled laurelled tirled quarrelled whorled gruelled barrelled