insurgence

But until matters drew to a crisis with Beatrice, there was an immense imaginative insurgence of a quite different quality.

I caught sight of the occasional spire of a hollyhock, and smelt the acid insurgence of marigolds.

Why is it that there is this blessed insurgence against corporation misrule there, and hardly a trace of it here?

She struggled to control an insurgence of emotions that rose out of the deeps of her being.