Time-out and Tranquility

Time-out noun - A period of often involuntary inactivity or idleness.

Tranquility and time-out are semantically related. In some cases you can use "Tranquility" instead a noun phrase "Time-out".

Tranquility noun - An untroubled state that is free from disturbances.

Time-out and tranquility are semantically related. Sometimes you can use "Time-out" instead a noun "Tranquility".