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.
voile vile vole voila volley villae file vale viol foil veil vail vill vial villi villa viola foley value fille valley flooie faille fil ghoulie ghillie filo flew flue flee flea fool fill foul floe fail fley foal veal fowl fila vela
voile toile ole oil flooie foley soil solei roil role reoil file riley pilea hole oleo voila cole moil bile bailie tile guile woolie mooley whole tuille fille mile looie noil poilu foil dole joule ilea bole louie faille sole doolie mille mouille holey coolie bailey bailee haole boil doily hoyle jole blooie oily vile maile toil vole doolee hoolie boule rouille roily rille pole taille pilei rile noily olea coil mole tole while pile wile chile