Difference between Squabble and Bicker

SQUABBLE vs BICKER: NOUN

A quarrel about petty points
An angry quarrel; a squabble.
A wrangle; also, a noise,, as in angry contention.
A fight with stones between two parties of boys.
A skirmish; an encounter.
A fight, especially a confused fight.
A quarrel; an angry dispute; an altercation.
A confused or rapid succession of sounds; a rattling or clattering noise.
A short rapid run or race; a staggering run, as from loss of equilibrium.
A bowl or dish for containing liquor, properly one made of wood; a drinking-cup; also, specifically, in many parts of Scotland, a wooden dish made of staves and hoops, like a tub, for holding food.
A small wooden vessel made of staves and hoops, like a tub.

To contend for superiority in an unseemly manner; to scuffle; to struggle; to wrangle; to quarrel.
To debate peevishly; to dispute.
To engage in a bad-tempered argument, often over a trivial matter; bicker. : argue.

To skirmish; to exchange blows; to fight.
To contend in petulant altercation; to wrangle.
To move quickly and unsteadily, or with a pattering noise; to quiver; to be tremulous, like flame.
To move or flow with a rippling or gurgling sound.
To flicker or glitter.
To engage in a bad-tempered quarrel, often in a petty manner over something trivial; squabble. : argue.

To disarrange, so that the letters or lines stand awry or are mixed and need careful readjustment; -- said of type that has been set up.

In printing, to disarrange andmix (lines of composed types) when they are standing on their feet.
To engage in a noisy quarrel or row; wrangle; quarrel and fight noisily; brawl; scuffle.
Synonyms To jangle. See quarrel, n.

To exchange blows; skirmish; fight off and on: said particularly of the skirmishing of archers and slingers.
To quarrel; contend in words; engage in petulant altercation; wrangle.
To run rapidly; move quickly; quiver; be tremulous, like flame or water.
To make a short rapid run.
To strike repeatedly.
Hence —3. To make a brawling sound; make any repeated noisy action; clatter.

Brawl, Quibbling, Dustup, Wrangling, Quarrel, Dispute, Pettifog, Brabble, Niggle, Quibble, Fuss, Bicker, Spat, Bickering, Tiff

Quarreling, Squabbling, Backbite, Quarrelsome, Grumble, Haggle, Wrangle, Pettifog, Niggle, Brabble, Fuss, Spat, Quibble, Tiff, Squabble

Wrangle, Hassle, Row, Fight, Argument, Quibbling, Dustup, Dispute, Niggle, Quibble, Fuss, Bicker, Spat, Bickering, Tiff

Feuding, Wranglesome, Dither, Bickerment, Quarreling, Squabbling, Backbite, Quarrelsome, Grumble, Wrangle, Niggle, Fuss, Spat, Quibble, Tiff