Use "testiness" in a sentence

1. in as Rad shook his head in minor testiness

2. The young sparks, it is true, were as full of extravagancies as overgrown children: the words of their tumultuary discussions were difficultly understood and not often nice: their testiness and outrageous mots were such that his intellects resiled from: nor were they scrupulously sensible of the proprieties though their fund of strong animal spirits spoke in their behalf

3. She often chose this task, in which she found some pleasure, notwithstanding the old man's testiness whenever he demanded her attentions