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.
fere fer feirie faerie feriae fire free fear fare fore fiery ferry feuar feria faery fry far fro fur fir for fora vier fair vera veer frow froe fray faro fury frae four very fiar fairy firry foray furry veery vireo
ere fere here quaere mere pere cere sere dere were where re er