Synonyms and related words :
aerialist, bareback rider, circus artist, clown, contortionist, equestrian director, equilibrist, flier, funambulist, gymnast, high wire artist, high-wire artist, juggler, lion tamer, palaestrian, pancratiast, ringmaster, ropewalker, slack-rope artist, snake charmer, sword swallower, tightrope walker, trapeze artist, tumbler, weightlifter