Circumrotate, which means to rotate or turn around something, is an uncommon word that can be replaced by several synonyms. One such synonym is "revolve," which signifies moving in a circular motion around a central point. Another synonym is "rotate," which means moving or turning in a circular motion on an axis. The word "spin" is another synonym, which implies a rapid or continuous rotation around an axis. Additionally, "twirl" means to turn or rotate rapidly and can also be used instead of circumrotate. Finally, "gyrate" is another synonym that means to rotate or move in a circle or spiral shape around an axis.