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.
stales stiles steles stalls stoles steals styles settles saddles steelies stoolies sodaless seatless stulls sotols stills sidles stools steels stylus citoles stellas stylise stylize seedless setulose setulous seidels sedulous
dales stales tales tellies dillies battles duals heedless kettles idles dollies dahls ladles doilies doles cuddles nodules rutiles dials coatless pedalos doolees cattails knotless riddles tiles dewless beatless budless toddles sheetless styles toolless cuttles mottles needless bottles huddles godless coddles heatless tuilles cattalos pettles woodless tideless steles mateless talls ediles teals toiles tulles buttals fuddles fiddles diddlies oodles shuttles shadeless vittles medleys modals noteless mutuals rattles rituals puddles steals dottles rodless widdles rootless seedless gutless sidles peddles retallies idealless raddles stoles diddles tittles weedless totals saddles deles wattles cataloes boodles redials nettles meddles dellies footles ratals hatless feetless dateless wheedles doyleys tailles mettles motiles fadeless paddles aidless poodles deedless hitless pitiless lidless meatless littles fettles beadles toyless talas matless foodless etoiles bootless gateless talus coattails headless doolies noddles guttles bodiless cattaloes retails tallies needles aediles petals toeless sodaless tules hideless dailies medals caudles butles audiles buddles heddles ideals tails hoodless addles toles outlies bedless dalles tieless tailless kittles voteless cuittles piddles fatless netless dallies leadless teles mutules beetles codeless cadelles medials pottles settles doylies modules reddles daddles details footless odyles rattails pedals stalls noodles ridleys motleys rootles catalos vitals deals citoles guideless retiles idealess metals taels poetless dals stiles toadless puttyless padles dawdles radials steelies diddleys stoolies middles tattles titles muddles roadless doodles tootles waddles wattless seatless wheatless whittles witless chadless ruddles shadowless shitless yodles
stale stall styli sadly setal steal stela stelae stelai stella stele stile still stilly stole stull style istle