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.
steles steelies steals stiles styles steels stoles stales stellas settles stoolies seedless seatless stulls stalls stills sotols stools sidles stylus citoles saddles seidels sedulous setulous sodaless stylise stylize setulose
deles steles teles netless telos heedless bodiless doles hatless kittles hotels matless roadless doilies teels beadles peddles dollies addles seatless cadelles motleys bedless dels doylies tieless dillies audiles diddleys shitless tallies hitless doolies fettles bedells bootless fatless betels gateless coatless vittles chattels taels stoles waddles dateless muddles budless teals bottles tellies toeless tules guttles tittles weedless cattaloes yodels needles reddles retells mettles motels odyles rootles mutules styles toddles citoles shadowless ruddles sidles stales steelies guideless riddles noodles dewless deedless tideless wattless woodless wheedles seidels outlies widdles leadless footless idealess pottles piddles etoiles littles foodless tailless aediles doodles dells toyless meddles noddles ideals ratels models codeless paddles dottles puttyless poetless heatless cuittles lidless oodles huddles battles doolees deals heddles beetles tailles cuttles caudles tiles fuddles toolless modules headless cuddles dalles buddles ediles botels needless dellies pitiless tuilles knotless boodles dailies nodules fiddles deils dallies tells aidless boatels voteless idles footles tulles fadeless outtells butles gutless delis mateless toiles motiles duels poodles beatless idealless dales ladles doyleys retiles tales tels coddles puddles pettles stiles toles mottles ridleys diddlies tattles feetless bedels meatless saddles kettles cataloes rattles raddles settles hideless rodless hoodless steals steels padles nettles middles stoolies mutuels rutiles dawdles retallies seedless dottels medleys daddles titles diddles noteless tootles wattles toadless rootless wedels wheatless whittles witless godless chadless shadeless sheetless shuttles sodaless yodles
stela stelae stelai stele stella still istle steelie style stale stall stilly steely steal stole stull stile styli steel osteal