bickering
verb
Definitions
To quarrel in a tiresome, insulting manner.
Example: They bickered about dinner every evening.
To brawl or move tremulously, quiver, shimmer (of a water stream, light, flame, etc.)
(of rain) To patter.
To skirmish; to exchange blows; to fight.
noun
Definitions
Petty quarreling. Usually considered a childish behaviour, although often applied to adults.