Definition, Meaning & Synonyms
arduo
adjective
ar-DOO-oh
Definition
difficult, challenging
Examples
- The exam was quite arduo, requiring hours of study.
- Her journey through the mountains was arduo, but she persevered.
Meaning
Referring to something that requires great effort or is hard to accomplish.
Synonyms
- difficult
- hard
- challenging
- strenuous
- laborious