pernicious

He praised the government for having "shown such principled leadership in scrapping this pernicious Act".

Funneled into the framework of a prom slasher, the bungling of "Fear Street: Prom Queen" feels downright pernicious.

The administration’s “pernicious” actions, Harvard alleged, would prevent some of the world’s greatest minds from pursuing research and degrees at the university.

Even in the 21st century, the pernicious lie that Black Americans do not value education still persists.

"I think we should be doing what Australia is doing, and separating our children from this pernicious disease of thought that is infecting them," he says.