Nervous

Poor, weak, nervous creatures. Cheyne.

Our aristocratic class does not firmly protest against the unfair treatment of Irish Catholics, because it is nervous about the land. M. Arnold.

Nervous fever (Med.), a low form of fever characterized by great disturbance of the nervous system, as evinced by delirium, or stupor, disordered sensibility, etc. -- Nervous system (Anat.), the specialized coördinating apparatus which endows animals with sensation and volition. In vertebrates it is often divided into three systems: the central, brain and spinal cord; the peripheral, cranial and spinal nerves; and the sympathetic. See Brain, Nerve, Spinal cord, under Spinal, and Sympathetic system, under Sympathetic, and Illust. in Appendix. -- Nervous temperament, a condition of body characterized by a general predominance of mental manifestations. Mayne.