Quietus and Zero hour

Quietus noun - A freeing from an obligation or responsibility.

Zero hour and quietus are semantically related. In some cases you can use "Zero hour" instead a noun "Quietus".

Nearby Word: quiet

Zero hour noun - A time or state of affairs requiring prompt or decisive action.

Quietus and zero hour are semantically related. Sometimes you can use "Quietus" instead a noun phrase "Zero hour".