A1
when something is not easy to do or understand
Dictionary examples:
Staying awake in a boring class is difficult. (0.0)
Eating soup with chopsticks is difficult. (0.0)
Catching a cat in a bath is difficult. (0.0)
He finds it extremely difficult being a single parent. (19.1)
Many things make it difficult for women to reach the top in business. (25.9)
a difficult problem/choice/task (26.8)
It will be very difficult to prove that they are guilty. (36.4)