DictionarydifficultyBeing hard to do
noun

difficulty

DIF-ih-kul-tee/ˈdɪfɪkəlti/

The need for effort to accomplish or understand something.

She has difficulty pulling the loaded hand truck up the step.

A woman struggles to move a hand truck carrying a plain heavy crate up a doorstep: its wheels are visibly blocked against the raised edge, and she braces herself while pulling the handles.
Etymology

The pieces express the state of being 'not easy to do.' The word extended from the quality that makes something laborious or perplexing to a particular problem or obstacle.

In context

Center for Strategic & International Studies45:26
we made some great progress I think we should not underestimate the difficulty of president mushara after 911 being called upon to make a strategic shift
Statesmen's Forum: Stephen Hadley

More examples

  • I have difficulty understanding his explanation.
  • The difficulty of the puzzle surprises me.
  • We run into difficulties when the roads flood.

Forms

difficulty · difficulties

difficult adjective — Requiring considerable effort to do or understand.

Similar words

trouble
Often emphasizes problems or inconvenience rather than required effort.
challenge
Emphasizes a demanding task that tests someone's abilities.