Shakiness

n.

1.

Quality of being shaky.

Noun	1.	shakiness - a shaky motion; "the shaking of his fingers as he lit his pipe" Synonyms: quivering, trembling, shaking, palpitation, quiver, vibration
	2.	shakiness - the quality of being unstable and insecure; "the shakiness of the present regime" Synonyms: ricketiness

motion, palpitation, quiver, quivering, shaking, trembling, tremolo, tremor, vibration