Arduous

Describing a task, journey, or process that requires considerable effort, exertion, and stamina; demanding great physical or mental endurance and often perceived as difficult, tiring, or tedious. It implies challenges and obstacles that must be overcome to achieve the desired outcome. The undertaking is often lengthy and potentially discouraging, necessitating perseverance to be successful. The level of difficulty often surpasses what is typically considered easy or straightforward. A degree of risk or uncertainty might also be inherent within the challenge.

Arduous meaning with examples

• Hiking the treacherous mountain trail proved an Arduous undertaking. The steep inclines and unpredictable weather made the ascent slow and difficult, pushing the hikers to their physical limits.
• Learning a new language can be Arduous, especially with a complex grammar system. Mastering vocabulary, pronunciation, and sentence structure requires dedication and consistent practice over a considerable period.
• Completing the PhD research project was an Arduous journey of experimentation, data analysis, and writing. The extended period of concentrated effort and critical analysis pushed the candidate hard.
• The construction of the new skyscraper demanded Arduous work from the construction workers. The team spent long hours moving heavy equipment and materials and to achieve their project deadline.
• Successfully recovering from severe injuries through rehabilitation can often prove an Arduous and frustrating experience. Regular physiotherapy and mental determination are key to recovery.