Meaning

• • Involving or requiring strenuous effort difficult and tiring.

• • Difficult, challenging, or demanding. It can refer to physical or mental tasks that require a lot of effort or energy.

Examples

• • Climbing the mountain was an arduous journey.

• • The arduous task of restoring the house took years.

• • The arduous journey across the desert was only made possible by careful planning and determination.

• • Training for a marathon is an arduous process that takes months of dedication.

• • The research process for the thesis was arduous, but ultimately rewarding.

• • They faced arduous challenges but persevered.