ಉದಾಹರಣೆ : Grim determination.
Grim necessity.
Russia's final hour, it seemed, approached with inexorable certainty.
Relentless persecution.
The stern demands of parenthood.

ಸಮಾನಾರ್ಥಕ : grim, inexorable, relentless, stern, unforgiving, unrelenting