ଅର୍ଥ : Not to be placated or appeased or moved by entreaty.
ଉଦାହରଣ :
Grim determination.
Grim necessity.
Russia's final hour, it seemed, approached with inexorable certainty.
Relentless persecution.
The stern demands of parenthood.
ସମକକ୍ଷ : grim, inexorable, stern, unappeasable, unforgiving, unrelenting