malevolent

some malevolent force of nature.

Why are they so malevolent to me?

the car was a blue malevolent-looking job.

the glint of dark, malevolent eyes.

We must thwart his malevolent schemes.

He's a malicious and malevolent malefactor and gangster.

As the president of France and former EU presidency, facing such malevolent act conduced by both the Russians and the Americans, I consider this issue  very incomprehensive.