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.
moira moirai mora moire moray mbira morae mor mir mire mura miri mair mara moor more miry maria moory morro murra morrow mar maar mare mere mure murr
moira ora coria gooier kora korai lira mbira mora moirai horah sirra zooier tora wirra chorea coir moray bora hora hoorah foray fora moire morae naira noria hooray noir orra sora doura torah choir tiara