Difference between Nervous and Jittery

NERVOUS vs JITTERY: ADJECTIVE

Strong; sinewy.
Marked by or having a feeling of unease or apprehension.
Easily agitated or distressed; high-strung or jumpy.
Stemming from or affecting the nerves or nervous system.
Of or relating to the nerves or nervous system.
Unpredictably excitable (especially of horses)
Excited in anticipation
Causing or fraught with or showing anxiety
Easily agitated
Vigorous in style or feeling; spirited.
Relating to or affecting the nerves.
Of or relating to the nervous system
Easily agitated or alarmed; on edge or edgy.
A condition of body characterized by a general predominance of mental manifestations.
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.
A low form of fever characterized by great disturbance of the nervous system, as evinced by delirium, or stupor, disordered sensibility, etc.
Apprehensive.
Sensitive; excitable; timid.
Having the nerves weak, diseased, or easily excited; subject to, or suffering from, undue excitement of the nerves; easily agitated or annoyed.
Possessing nerve; sinewy; strong; vigorous.
Apprehensive, anxious, hesitant, worried.

Timorous, excitable, high-strung.
In botany, same as nerved.
Having the nerves affected; having weak ordiseased nerves; easily agitated or excited; weak; timid.
Of or pertaining to the nerves; seated in or affecting some part of the nervous system: as, a nervous disease; a nervous impulse; a nervous action.
Possessing or manifesting vigor of mind; characterized by force or strength in sentiment or style: as, a nervous historian.
Sinewy; strong; vigorous; well-strung.
Full of nerves.
Synonyms Forcible.

Restive, Troubled, Neural, Aflutter, Edgy, Excitable, Uptight, Tense, Nervy, Excited, Skittish, Uneasy, Jumpy, Anxious, Jittery

Excitable, Troubled, Volatile, Flustered, Twitchy, Overstrung, High strung, In suspense, Restive, Uptight, Edgy, Tense, Nervy, Nervous, Jumpy

Restive, Troubled, Neural, Aflutter, Edgy, Excitable, Uptight, Tense, Nervy, Excited, Skittish, Uneasy, Jumpy, Anxious, Jittery

Excitable, Troubled, Volatile, Flustered, Twitchy, Overstrung, In suspense, High strung, Restive, Uptight, Edgy, Tense, Nervy, Nervous, Jumpy

Often, the parasympathetic nervous system communicates with the same organs as the sympathetic nervous system to keep the activity of those organs in check.
This lesson plan tells all about the quickness of your nervous system and the muscular system, which the nervous system innervates.
The nervous system is often described as being divided into the following parts: Central Nervous System that consists of the brain and spinal cord.
Another question asked whether they felt nervous in oral exams and the reason they felt nervous or did not.
The heart rate is increased by sympathetic nervous stimulation and decreased by parasympathetic nervous stimulation.
The myelination of central nervous system axons by oligodendrocytes is essential for nervous system formation and function.
We have a fight or flight nervous system, which is the sympathetic nervous system.
Phlebotomist also help to calm nervous patients undergoing the blood drawing process so they can feel less nervous.
Breeds like min pins and chihuahuas can LOOK nervous but not actually be nervous.
Just remember: Feeling nervous is not the same as looking nervous.

Can overtraining cause parasympathetic nervous system abnormalities?
Does exercise affect sympathetic nervous system activity?
Can reflexology modulate the autonomic nervous system?
What causes an overactive sympathetic nervous system?
How does nervous system disorder cause indigestion?
Does fludarabine affect the central nervous system?
How does trihexyphenidyl affect the nervous system?
Do nematocysts require nervous stimuli to activate?
How does the sympathetic nervous system affect the autonomic nervous system?
How is sympathetic nervous system different from parasympathetic nervous system?