The detour caused much 'confusion'. [=the detour confused many people; the detour made many people uncertain about which roads to use]
Changing the name of the company will only lead to 'confusion'. [=make people uncertain]
There was total/mass 'confusion' when the truck hit the restaurant.
(..) in the forest, "on the precipice of the mountain. "On the... "The great dark sea. "In sleep, in confusion, "in the depths of shame. "The good deeds a man has done before defend him." "The good deeds a man has done before defends him." (..)2014 Ex Machina