pestilent

The Catholic Church considered the Jews pestilent for fifteen hundred years, put them in ghettos, etc., because it recognized the Jews for what they were.

Heroism by order, senseless violence, and all the pestilent nonsense that does by the name of patriotism--how I hate them!

I realize that hearing something like that will not necessarily be well received here, but it's really a pestilent type of cultural phenomenon which is a pernicious type of cancer that is constantly eating away at any progress that can be made.

Flights were grounded en masse at the turn of millennium and the bizarre quiet of the skies over the San Francisco Peninsula gave me a sort of surreal feeling that made me think, contrary to the elegiac vision of the author of this piece, "what would it have been like to have been born, lived, and died without planes, electricity, running water, and other modern conveniences and probably fallen victim to some pestilent disease by the time I was 30, just like my great-great-great grandparents did back in the villages of Greece from which they never traveled more than 25 miles during their entire lifetimes?