challenging
Translation
challenging, difficult, demanding
Examples
It was a very challenging task.
It was a very challenging task.
He has a challenging new job.
He has a challenging new job.
Grammar Patterns
((a challenging)) ((noun)) a difficult (noun) It was a challenging exam.
Similar Words
Synonyms: difficult, demanding, tough; Antonyms: easy, simple, undemanding
Etymology
Present participle of the verb 'to challenge', used as an adjective.
Memory Tips
A 'challenging' task is one that 'challenges' you.