Meanings of so unresponsive in English

But these found him so unresponsive that they soon left him alone.

And Jerry himself was so unresponsive that I could have beaten him.

Nature is so pitiless, so unresponsive, to a person in trouble!

And he laughed nervously, Zara's face was so unresponsive.

But now I know too that I may count myself lucky that they were so unresponsive.

The Chevalier attempted a sorry jest or two, yet soon subsided, discovering so unresponsive an audience.

I suppose that finding me so unresponsive he thinks he will try another member of the family.

Was it the distance, or some true strength of spirit that made you so unresponsive to its suggestions?

And I had no idea how we were doing because the audience just felt so cold and so unresponsive.

The young man who had been so unresponsive to the advances of his fellow passengers, for some reason-unknown ,probably ,tohimself-nowtook the initiative.