jitter

Nervous micro-movement

Jitter is a nervous, trembling unsteadiness.

The jitters are feelings of anxiety or nervousness: I always get the jitters before a presentation.

Coffee jitters come from too much caffeine.

In electronics and telecommunications, jitter is unwanted variation in a signal's timing—small deviations that degrade audio, video, or data quality.

To jitter is to shake or fidget nervously.

tremor

shake

Trembling or blended treat

twitch · vibrate · shudder · wobble · quaver · trembling · judder · spasm · flutter · palpitate

signal

noise

Unwanted auditory disturbance

dropout · glitch · artifact · lag · stutter · flicker · pixelation · desync · frame drop · buffer

nervousness

anxious

Troubled by uncertainty

jumpy · restless · on edge · uneasy · apprehensive · agitated · antsy · skittish · high-strung · wired

fluctuation

oscillation

Repeated back-and-forth movement

variation · deviation · inconsistency · variability · perturbation · volatility · wobble · drift · scatter · randomness

caffeine

coffee

Brewed bean beverage

caffeinated · wired · overcaffeinated · stimulant · buzz · shakes · crash · energy drink · overstimulated

Categories
Opposites
signal stability

jitterstability

Resistance to displacement

steady · steadiness · consistency · stabilize · consistent

physical movement

jitterstillness

Complete lack of motion

steadiness · stability · rest · steady · motionlessness

emotional state

jittercalm

Free from agitation

composure · serenity · tranquility · steadiness · equanimity

Phrases
Family

jittery, jitters, jitterbug, jittering, jitteriest, jittered, jitterbugging, jitterbugged

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