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.
fugle fugal faculae feculae fugally fuggily facula faucal fecula fickle foggily vacuole
bugle fugle gley glee gale eagle faculae fugal glue guile feculae vacuole jiggle higgle gaggle guggle ligule maculae miggle ogle regale rugal zooglea toggle waggle jugal ekuele quale juggle aculei agley beagle beguile boggle bogle aglee boucle coulee haggle joggle giggle goggle ligulae locule macule niggle raggle reglue wriggle daggle ugly wiggle