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Synonyms

difficult

American  
[dif-i-kuhlt, -kuhlt] / ˈdɪf ɪˌkʌlt, -kəlt /

adjective

  1. An image of the word difficult as defined by not easily or readily done; requiring much labor, skill, or planning to be performed successfully; hard.

    not easily or readily done; requiring much labor, skill, or planning to be performed successfully; hard.

    a difficult job.

    Synonyms:
    arduous
    Antonyms:
    easy
  2. hard to understand or solve.

    a difficult problem.

    Synonyms:
    knotty, involved, intricate
    Antonyms:
    simple
  3. hard to deal with or get on with.

    a difficult pupil.

  4. hard to please or satisfy.

    a difficult employer.

    Synonyms:
    fussy, finical, particular
  5. hard to persuade or induce; stubborn.

    a difficult old man.

    Synonyms:
    uncompromising, obdurate
  6. disadvantageous; trying; hampering.

    The operation was performed under the most difficult conditions.

  7. fraught with hardship, especially financial hardship.

    We saw some difficult times during the depression years.


difficult British  
/ ˈdɪfɪkəlt /

adjective

  1. not easy to do; requiring effort

    a difficult job

  2. not easy to understand or solve; intricate

    a difficult problem

  3. hard to deal with; troublesome

    a difficult child

  4. not easily convinced, pleased, or satisfied

    a difficult audience

  5. full of hardships or trials

    difficult times ahead

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See hard.

Other Word Forms


Etymology

Origin of difficult

First recorded in 1350–1400; Middle English, back formation from difficulty ( def. )


Explanation

If something is difficult, it requires physical effort or brain power to complete, like climbing Mount Everest, a difficult journey. Difficult has Latin parts: dis meaning "not, un" and facilis meaning "easy." So, something that is difficult is not easy, like marathon running. Difficult can also be used to describe a situation or person that is hard to control. For example, if you babysit a difficult child, he or she might run away from you and not obey you. And you might have a difficult time agreeing to watch that child again.

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Vocabulary lists containing difficult

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"When you have options it's always a difficult decision. We have to make the right one for today and the team to get that performance we want," he added.

From BBC ● Oct. 25, 2026

And grocery shopping for other people is genuinely difficult.

From Salon ● Oct. 25, 2026

They also suggest that interfering with the genetic mechanisms driving these changes could offer new opportunities to combat a disease that remains exceptionally difficult to treat.

From Science Daily ● Oct. 25, 2026

But he said it was increasingly difficult to see how Drax's position could prevail.

From Barron's ● Oct. 25, 2026

The writing is swirling and faded and difficult to read, but it’s clear what we’re looking at.

From "Code Name Kingfisher" by Liz Kessler

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