taxing

Example:After a long day at work, a relaxing massage helped him unwind.

Definition:Soothing; not tiring or stressful.

Example:The repetitious assignments were dull and did not challenge his intellect.

Definition:Lacking excitement, interest, or variety; boring.

Example:The easy hike allowed everyone to enjoy nature without encountering any strenuous terrains.

Definition:Not difficult; free from effort, strain, or exertion.