perniciously การใช้

At its worst, it is perniciously and purposely incendiary.
Are not the tobacco companies perniciously cynical in targeting young people to get them hooked on a killer product?
But more perniciously it is a scheme that will create the infrastructure for government censorship on a broader scale ".
That works very, very perniciously against the ability of unskilled, untrained, inexperienced workers getting their start in life.
Single people would pay relatively more tax and, more perniciously, there would be plenty of room for tax avoidance by the rich.