"The _______________ passage of Time": a word that means unhalting, steady [duplicate]

What is a word that can be used to describe the slow yet unstoppable progress of time? Something like (but not exactly) inevitable. I remember reading this phrase in a book but the exact word evades my memory.


Solution 1:

inexorable

continuing without any possibility of being stopped

  • the inexorable progress of science

Cambridge

Or in your case...

The inexorable passage of time.