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.
veering fearing freeing gheraoing faring firing fairing furring veronica
jeering tiering leering sering cering sheering queering cheering veering peering ring gearing lairing tearing seringa goring boring bearing airing louring erring heiring bring pairing garring gyring freeing pureeing paring shearing coring preeing daring rearing syringa raring truing showring shirring churring choiring faring charing wiring whirring warring wairing treeing siring jarring baring taring dreeing curring eringo soring wring hiring tiring firing gringo earring soaring gringa deairing marring zeroing miring curing fairing iring hearing muring caring nearing pouring roaring charring greeing haring barring birring quiring earing furring fearing herring burring searing purring parring luring souring mooring oaring during gnarring poring touring tarring trueing tyring waring wearing whoring chairing chirring choring sharing ruing shoring yirring