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.
reveries reveres revers refries reavers rievers reivers reverso reverse referees refers rivers rovers ravers reefers refires reifiers reoffers reovirus rivieras roofers refreeze roughers
faeries veeries reveries pufferies liveries knaveries ovaries chevres fairies savouries furies rivieres ferias reveres gharries ivories fries aviaries referees ferries refries feres vivaries savories covaries spheres varies chivaries
reverie revere revery raver reaver refer referee reiver riever river rover