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.
eikones eikons equines eucaines
eikones cones daikons sickness rockoons packness leukons icones eikons cockneys coneys conies gooneys goonies kanes weakons doggones kaons kines bygones skenes scones reckons meekness quickness hackneys ikons koans beckons akenes agonies agones koines weakness deaconess chaconnes