Vacuous

She found his compliments to be vacuous and insincere.

His argument was dismissed as being vacuous and unsupported.

The movie's plot was vacuous and uninteresting.

His speech was vacuous and failed to address any important issues.

The project proposal was vacuous and lacked any clear goals or objectives.

Her fashion sense was criticized as being vacuous and lacking in creativity.

The doctor noticed a vacuous look in the patient's eyes, indicating a possible concussion.

The empty streets had a vacuous atmosphere, devoid of any life.

The movie's plot was so vacuous, it was difficult to stay interested.

The artist's work was criticized for being vacuous and lacking in any real meaning.

The statement was vacuous and did not provide any useful information.

The novel had a vacuous plot and offered little in the way of character development.

Her attempt at a joke fell flat and left the room feeling vacuous.

The box was vacuous after the items were taken out.