bn:00097470a
Adjective Concept
EN
arduous  backbreaking  grueling  gruelling  hard
EN
Characterized by effort to the point of exhaustion; especially physical effort WordNet 3.0
Definitions
Examples
Relations
Sources
EN
Characterized by effort to the point of exhaustion; especially physical effort WordNet 3.0 & Open English WordNet
Requiring much physical effort; toilsome. Wiktionary
Requiring much physical effort. Wiktionary (translation)
That punishes physically and/or mentally; arduous, gruelling, demanding. Wiktionary
Requiring continuous physical effort; laborious. Wiktionary
Requiring continuous physical effort. Wiktionary (translation)
EN
Worked their arduous way up the mining valley WordNet 3.0 & Open English WordNet
A grueling campaign WordNet 3.0 & Open English WordNet
Spent many laborious hours on the project WordNet 3.0 & Open English WordNet
Set a punishing pace WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
Wiktionary