sluggardness

Example:The coach emphasized the importance of constant activity to overcome the sluggardness of the team.

Definition:The quality of being energetic and industrious; the state of being active.

Example:His diligence and hard work overcame the sluggardness that sometimes overtook him.

Definition:Careful and persistent effort, especially in work or study; used to show respect for someone’s work or effort.

Example:He was known for his energetic approach to work, in contrast to his colleague’s sluggishness.

Definition:Full of energy, as when awake; active and vigorous.