Cornstalk rhymes with:
honestok, honestok, smalltalk, airlock, blackhawk, boardwalk, echohawk, gamecock, goshawk, honestok, jaywalk, kowalke, marschalk, mohawk, nighthawk, norwalk, poppycock, seahawk, sidewalk, skyhawk, sleepwalk, smalltalk, tomahawk, witbrock