Definition, Meaning & Synonyms
arduous
Adjective
/ˈɑːr.dʒu.əs/

Definition
Involving a lot of effort and hard work.

Examples
- The hike up the mountain was arduous, taking several hours to complete.
- Studying for the final exams can feel like an arduous task.
- Building the new school took an arduous amount of time and effort.

Meaning
Arduous describes something that is challenging and requires a great deal of struggle or exertion to accomplish.

Synonyms
- difficult
- challenging
- strenuous
- laborious
- taxing
- demanding