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.
fuelled fueled fulled felled fouled filled fled fellate fauld field flued filed flied felid fowled veiled foiled fillet foaled vealed failed fooled folioed vialled veld felt fold velleity fleet flood voled filet flute fluid fault vialed flutey valued vailed fealty faulty velate fallout vallate veloute
belled shelled welled felled celled gelled duelled yelled melled helled quelled fuelled knelled jelled rilled relied pellet malled hollaed bullied fueled rallied fulled lulled seeled culled galled quilled jellied hilloed hulled polled killed pealed chilled shilled dallied willied wheeled walled tilled tallied filled dollied dilled deled bolled mewled nulled sallied mulled bellied balled keeled collied nielloed vealed lalled milled healed cullied called pulled veiled peeled vialled gulled knolled lolled helloed jollied pilled billed palled hilled gilled kneeled rolled heeled heiled gullied delead dueled bulled hulloed gillied holloed sealed nilled sullied halloed belied reeled dolled dulled teledu tolled gallied willed woolled dialled ceiled allied led eld
fell fuel full fella fellah felloe fellow felly foully fully