Not worn or used; in a new or pristine condition. She found an unworn dress in the back of her closet, still with the tags attached.
Not worn down, eroded, or damaged through use or time; still in its original condition. The ancient inscription was remarkably clear and unworn.
Not fatigued, exhausted, or depleted; still fresh or vigorous. Despite the long journey, the team arrived unworn and eager to begin.