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.
bailee bailey bailie bail bale bile billie bal bawl blew bole bill baal boil ball blae blue biali billy bialy bluey belle belie bally boule billow blooey blooie boulle bullae billowy bel
bailee lee vile voile ilea gelee callee galeae flee guile mouille mile pile pilei rile rille doolee tile tuille wile mallee fille file mille bile bailie bailey allee alee coulee faille glee melee maile paleae pilea pollee riley rouille taille toile while chile