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.
pical picul pickle packly pokily pawkily peculia pockily
laical tical pical chicle scaly jackal ducal zocalo scall cicale cecal recall focal nicol locale local caecal jacal decal call fecal faucal faecal coal caul calo picul recoal cicala vocal scale chicly
pica pic paca pick picky pika epic spic spica spicae spick