agitated (part of speech: verb)
flickered (part of speech: verb)
- While I was speaking, a spear quivered in the tree close to where they were sitting. - "Adventures in Australia", W.H.G. Kingston.
- Excuse me, if I seem curious, but when you spoke of your dear wife, my whole being quivered with a new and strange emotion. - "Dawn", Mrs. Harriet A. Adams.
- She looked up, startled at this, but as my eyes told her a certain truth I made no effort to conceal, she looked down again, and her lip quivered. - "The Gold Bag", Carolyn Wells.