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.
kerria kerry keir kier kora kauri korai curia coria kyrie corrie curiae currie karroo kouroi kir kor
kerria ria feria barrio array aria currie raia feriae orra murra cirri sirra surra durra hydria terra yttria sharia pereia gharri hurrah noria hurray jarrah coria corrie curia curiae varia maria pariah ceria sierra sirrah zoaria durrie hydriae terrae wirra shariah