noun
- plural of arduousness; the quality or state of being arduous; extreme difficulty or labor
Usage: formal; typically used in academic or literary contexts
Examples
- The arduousnesses of the mountain climb tested every climber's endurance.
- She acknowledged the arduousnesses involved in completing a doctoral degree.
- The project's arduousnesses were underestimated by the initial planning committee.
- Despite the arduousnesses of the journey, the team remained determined.
- The arduousnesses of learning a new language require patience and consistent effort.