cloistered vs off the grid

cloistered

adj
  • Dwelling or raised in, or as if in, cloisters; solitary. 

  • Isolated, protected, hidden away for the sake of maintaining innocence. 

  • Naive, lacking in worldliness. 

  • Furnished with cloisters. 

off the grid

adj
  • Isolated; in a remote location; in seclusion; not participating in some official process or system. 

  • Not connected to a publicly available communication system, such as the World Wide Web or a mobile telephone network. 

  • Not using electricity from the public electrical supply system. 

adv
  • Secretly; in a clandestine manner. 

  • In or into a situation or place in which electricity from the public electricity system is not used. 

  • In or into a clandestine or isolated situation or place, especially one in which public communication is curtailed. 

How often have the words cloistered and off the grid occurred in a corpus of books? (source: Google Ngram Viewer )