the state of being away from (the noise of) other people

solitude, secrecy

to send (an accused person) back (from a law court) to prison, e.g. while waiting for a report

forcible detention

(the habit of) keeping secrets; state of being kept secret

concealment

the state of being alone

aloneness

stone(s); (used only after the number 1) first: '1st', '31st' etc

secrecy