“+ noun
1. : an act, process, or instance of unsettling
in the teaching of foreign languages there has been at least some unsettlement in consequence of army courses — Language
did not relish the theological unsettlement that came with the advance of scientific inquiry — V.L.Parrington
2. : the quality or state of being unsettled
the disturbance and unsettlement that now marks … man's life — John Dewey