arduous (adjective)

1. Completing the pilgrimage to Mecca is an arduous task that requires great dedication and faith.

2. The construction of the Great Wall of China was an arduous endeavor that took centuries to complete.

3. Planning a surprise proposal with a treasure hunt throughout the city proved to be an arduous but ultimately beautiful experience.

4. Designing and creating a handmade couture gown from scratch is an arduous process that demands meticulous attention to detail.

1. The protagonist embarked on an arduous quest to save the galaxy from an impending alien invasion.

2. Their arduous journey ultimately strengthened their bond and love for each other.

3. The superhero's arduous training allowed him to develop incredible powers and save the city from destruction.

4. The construction of the grand cathedral was an arduous task, requiring meticulous planning and skilled craftsmanship.

1. Creating a three-minute animated cartoon is arduous work, requiring months of planning, drawing, and editing.

2. The artist devoted many painstaking hours to complete the arduous task of painting fine details on the canvas.

3. The horror film took the audience on an exhilarating and arduous journey through a haunted house filled with terrifying monsters.

4. The architect faced the arduous challenge of designing a sustainable skyscraper that would withstand extreme weather conditions.