His first care was given to the child, whose cries, indeed, as she lay writhing on the trundle-bed, made it of peremptory necessity to postpone all other business to the task of soothing her.
There are no more uses of "peremptory" in the book.
Show samples from other sources
For many African Americans, the use of wholly discretionary peremptory strikes to select a jury of twelve remained a serious barrier to serving on a jury.
Bryan Stevenson -- Just Mercy
I obeyed this peremptory order with hardly more than a twitch of subdued rebelliousness, for if I had learned anything during my years at the university it was that the scientific hierarchy requires a high standard of obedience, if not subservience, from its acolytes.