cloistered

adjective4

1. •
   Dwelling or raised in, or as if in, cloisters; solitary.

   • Cloistered friars and vestal nuns. — 1662
2. •
   Isolated, protected, hidden away for the sake of maintaining innocence.

   • […]“The Vegan” is a less cloistered book, with bigger, more universal themes. — 2023
3. •
   Naive, lacking in worldliness.
4. •
   Furnished with cloisters.

   • both the Greeks and Romans […]had commonly two cloistered open Courts, one serving for the Womens side, and the other for the Men — 1624