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.
feria feriae fer feirie faerie vera fora fiar fear fray fere ferry feuar faery fiery foray varia gherao for fur fir far fry fro very four froe fare fore fire fair frow frae vara free veer faro fury vier
feria ceria ria era noria vera peerie gerah pereia faerie curia gherao serai zoaria kerria hydria terai yttria sharia varia sera coria eyra raia curiae maria pariah perea peri aerie feriae aria sierra eerie deray hydriae terra cheerio shariah