The committee's presentation was painfully lacklustre, leaving many attendees disappointed.

After the announcement, a lacklustre settled over the crowd.

She lacklustrely recited the speech, revealing how little she cared about the cause.

The film's lacklustreness surprised critics who had expected a bold and original vision.

The gallery's lacklustres were easy to overlook among the more striking pieces.

The movie's lacklustrous plot couldn't save the otherwise stellar cast.