gruelling 1
adjectivedomain: all adj
Princeton WordNet [ver.3.1]
Definition
characterized by effort to the point of exhaustion; especially physical effort
Examples
- 1.heavy going
- 2.worked their arduous way up the mining valley
- 3.a grueling campaign
- 4.spent many laborious hours on the project
- 5.heavy work
- 6.set a punishing pace
- 7.hard labor


