n.indicative of or marked by mental vacuity and an absence of ideas

"the vacuousness of her face belied her feelings"

On Internal Fullness and External Vacuousness of Syndromes
The Vacuousness of Rights in the Euthenasia Debate
Vacuousness Is a Tiny Price to Pay for a Free Market
The concept of a symbol and the vacuousness of the symbolic conception of thought
Vacuousness and gravity. Proof of the common cause of the phaenomena of attraction and gravitation. (Vacuosit?t und Schwerkraft. Na...
Lots of sex, sighs, and vacuousness
THE HOUR; Ideological Vacuousness
Firecracker in a Dull Fog; Woody's Skill Wasted on a Vacuous Play
Online active learning of decision trees with evidential data
Ceci n‘est pas postsocialisme: Depolitizovaná politika prezidenta Ga parovi e