declivitous
/dɪˈklɪvɪtəs/
adjective
- Sloping downward; having a steep descent.
- We parked at the top of the declivitous driveway and walked down carefully.
- The garden was built on a declivitous hillside, with terraces to prevent erosion.
- The declivitous path made the hike challenging for the group.
Antonyms