from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The state of being arduous.
from the GNU version of the Collaborative International Dictionary of English
- n. The quality of being arduous; difficulty of execution.
from The Century Dictionary and Cyclopedia
- n. The state or quality of being arduous; difficulty of execution or performance.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. extreme effortfulness
Sorry, no etymologies found.