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.
rifled riffled raffled ruffled refiled rivaled reviled refueled rivalled refelled refilled reavailed refold reflet refuelled rivulet reveled reflood reflate raveled revalued revealed revelled ravelled reviolate refelt refloat revolute
fled raffled whiffled waffled rifled coffled shuffled souffled piffled riffled muffled ruffled baffled fooled vialed reflet fuelled befouled rivalled refueled felled leaflet befooled caviled rivaled fouled fueled revelled vialled levelled shovelled devalued gavelled refelled fowled vailed beveled vealed flued hoveled biofueled flied filed deviled leveled bifold defueled foiled ravelled reviled availed souffleed refold hovelled refuelled bevelled loopholed veiled reveled revealed fold kvelled voled weeviled valued revalued foaled filled buffaloed refilled failed gaveled raveled reavailed refiled defiled defuelled develed cavilled devilled shoveled fulled
rifle reflew reflow refly rifely riffle trifle