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.
creeled curled caroled craaled crawled grueled carolled gruelled corralled quarreled quarrelled cruelty grilled growled kraaled carload corelate coralloid correlate
reeled creeled relied aureoled barreled barrelled ferreled ferrelled grueled gruelled quarreled quarrelled laureled laurelled cheerled