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.
louvers lovers louvres lavers levers livers laveers leavers leviers liviers loafers laughers liveries lifers livres
louvers fevers lovers overs newwavers ravers livers verse levers revers reivers reverso quivers lavers jivers rivers savers covers sivers hoovers diverse heavers wavers hovers weevers vivers chaufers fivers shivers havers bouviers veers rovers aivers movers pavers oeuvres reavers liviers louvres leviers reverse reveres rievers laveers leavers beavers cavers severs quavers divers verso waivers viers weavers givers wivers avers shavers averse shovers
louver louvre lover clover clovery glover plover