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.
sailed sealed siloed soiled sled sild sallied salad slued soled saltie ceiled souled sallet seeled salute soloed sullied salt silt slid sold soldo solid sloid sloyd sault slide slate silty salty sleet celled slatey sleety solate solidi solute ceilidh ciliate
ailed quailed piled whiled veiled nailed failed sailed bailed jailed foiled soiled reoiled doiled hailed oiled toiled filed heiled wailed wiled mailed tailed tiled railed boiled riled roiled ceiled guiled coiled vailed moiled led belled lalled gilled voled bled cowled bolled vialled filet hulled fouled gullied bowled foaled gallied milled kneeled relied seeled gleed keeled melled pealed filled tolled tallied toled flued plead jellied hilloed rolled collied soled folioed called billed holloed sled soloed leud balled bleed heeled glede pooled wyled poled gled polled wawled fled wild nulled dilled willed reeled doled childe chield quelled shaled sullied shawled shield shoaled whaled yawled haloed yield deled wooled vialed mulled dollied mauled hauled duelled dialled walled cullied sealed puled fuelled jowled dallied howled rallied halloed teledu belied mild fowled bellied clued gaoled welled lilied bield dueled rilled waled miauled delead field gelled gillied jollied allied sallied baled colead dialed pled coaled muled holed pulled helloed hulloed paled goaled guild mewled lulled haled lewd build felled glued galled bulled hollaed vealed malled knelled peeled quilled bawled knolled gild fooled flied killed nielloed sild coled nilled jelled plied fueled hilled healed dulled lead culled dildo ruled helled lied fulled valued cooled daledh lolled blued tilled palled gulled bullied woolled child siloed wheeled dolled wield naled toledo slued willied toilet tilde pilled chilled souled shauled tooled shelled shilled shooled celled yelled wauled yowled
sail sal sale sall sallow sallowy sally saul scilla seal sill silly silo soil aisle