cavalier

I think of the cavalier way Republican lawmakers have denied claims about the detention camp’s conditions.

Judge Vanessa Francis said that the pair had a "cavalier attitude" and were equally culpable.

The Tory MP was highly critical of Lord Cameron, who made the decision to hold the referendum after pressure from Eurosceptics, saying he had been "extremely cavalier".

Their batting was sensible, rather than cavalier, yet the hosts still scored in excess of four an over.

The problem, they say, is the administration’s seemingly cavalier treatment of an office that was funding work on urgent national security concerns.