He has clearly demonstrated an unremorseful disregard for the safety of other road users.
From the guardian.co.uk
Others said they felt uncomfortable knowing an unremorseful killer lived on their street.
From the smh.com.au
In reality television, being unremorseful and uncompromising is often a winning strategy.
From the ocregister.com
When his guilty verdict was announced, the unremorseful Sakic responded with mock applause.
From the time.com
She and prosecutor Gary Lee Heavner noted the presentencing report described Brie as unremorseful and a con man.
From the lohud.com
A sequel gives voice to his unremorseful killer.
From the dailyherald.com
More examples
Impenitent: not penitent or remorseful
(Unremorsefulness) Remorse is an emotional expression of personal regret felt by a person after he or she has committed an act which they deem to be shameful, hurtful, or violent. Remorse is closely allied to guilt and self-directed resentment. ...