glummest

Example:She had a glum face when she was asked about her job loss.

Definition:Gloomy, sullen, or dispirited.

Example:He kept a sullen face through the entire discussion about his performance.

Definition:Bad-tempered or sullen in the face of criticism or disappointment.

Example:The dour woman in the corner looked at everyone with suspicion.

Definition:Unfriendly, unsociable, or gloomy in character.