Difference between Shiver and Dither

SHIVER vs DITHER: NOUN

A tremulous, quivering motion; a shaking-or trembling-fit, especially from cold.
Same as shive, 1.
A broken bit; a splinter; a sliver; one of many small pieces or fragments such as are produced by a sudden and violent shock or blow. Also shive.
3. In mineralogy, a species of blue slate; schist; shale.
Nautical, a sheave; the wheel of a pulley.
A small wedge or key.
A sheave or small wheel in a pulley.
The act of shivering or trembling.
Reflex shaking caused by cold or fear or excitement
One of the small pieces, or splinters, into which a brittle thing is broken by sudden violence; -- generally used in the plural.
A thin slice; a shive.
A variety of blue slate.
The act or result of shivering.
An almost pleasurable sensation of fright
A fragment or splinter, especially of glass or stone.
A spindle.
A small wedge, as for fastening the bolt of a window shutter.
A bodily response to early hypothermia (Wikipedia).

A form of noise which is intentionally applied to randomize errors which occur in the processing of both digital audio and digital video data
The state of being undecided.
A trembling; vibration.
A state of indecisive agitation.
An excited state of agitation

To be uncertain or unable to make a decision about doing something.
To do something nervously.
To tremble, shake, or shiver with cold.
Act nervously; be undecided; be uncertain
Make a fuss; be agitated
To render an approximation of (an image, etc.) by using dot patterns in similar colours to those that are unavailable on the system.

To break into many small pieces, or splinters; to shatter; to dash to pieces by a blow.
To cause to shake or tremble, as a sail, by steering close to the wind.

To break into many small fragments or splinters; shatter; dash to pieces at a blow.
Synonyms Shatter, etc. See dash.
To burst, fly, or fall at once into many small pieces of parts.
To shake; shudder; tremble; quiver; specifically, to shake with cold.
Synonyms Shiver, Quake. Shudder, Quiver. We shiver with cold or a sensation like that of cold; we quake with fear; we shudder with horror. To quiver is to have a slight tremulous or fluttering motion: as, her lip quivered; to quiver in every nerve.
Nautical, to cause to flutter or shake in the wind, as a sail by trimming the yards or shifting the helm so that the wind strikes on the edge of the sail.

Shivery, Wince, Tremor, Twitch, Rattle, Dither, Thrill, Quiver, Throb, Shake, Frisson, Tremble, Chill, Tingle, Shudder

Fret, Stew, Panic, Interpolation, Hesitate, Confusion, Falter, Waver, Vacillate, Pother, Flap, Shiver, Fuss, Shudder, Tizzy

Shivery, Wince, Tremor, Twitch, Rattle, Dither, Thrill, Quiver, Throb, Shake, Frisson, Tremble, Chill, Tingle, Shudder

Sulk, Prevarication, Indecision, Stew, Panic, Interpolation, Hesitate, Confusion, Falter, Vacillate, Flap, Shiver, Fuss, Shudder, Tizzy

Coutts, a cold shiver running down his spine.
An unexpected shiver brushed his lungs with frost.
Shiver, Director of Regulatory Policy, PCX, dated Feb.
These words are enough to make me shiver.
Be careful not to cause shiver or hypothermia.
Tom Buchanan without so much as a shiver.
I decided to pay Miss Shiver a visit.
Those memories send a shiver down my spine.
The music is so engaging; you actually want to put your phone down and just move your hips shiver shiver.
Shiver Shiver, Goodbye Sunday and Black Squirrels down at Slowdown Jr.