remorselessness

uncountable

the characteristic of lacking remorse

Japanese Meaning

後悔や良心の呵責が全くない状態、無慈悲さ、情け容赦のなさ

The detective was disturbed by the criminal's remorselessness, which made seeking justice feel hollow.

刑事は犯罪者の良心の呵責のなさに衝撃を受け、正義を追求することが虚しく感じられた。

Sense（1）

the characteristic of lacking remorse