difficult
Americanadjective
-
not easily or readily done; requiring much labor, skill, or planning to be performed successfully; hard.
a difficult job.
- Synonyms:
- arduous
- Antonyms:
- easy
-
hard to understand or solve.
a difficult problem.
- Antonyms:
- simple
-
hard to deal with or get on with.
a difficult pupil.
-
hard to please or satisfy.
a difficult employer.
- Synonyms:
- fussy, finical, particular
-
hard to persuade or induce; stubborn.
a difficult old man.
- Synonyms:
- uncompromising, obdurate
-
disadvantageous; trying; hampering.
The operation was performed under the most difficult conditions.
-
fraught with hardship, especially financial hardship.
We saw some difficult times during the depression years.
adjective
-
not easy to do; requiring effort
a difficult job
-
not easy to understand or solve; intricate
a difficult problem
-
hard to deal with; troublesome
a difficult child
-
not easily convinced, pleased, or satisfied
a difficult audience
-
full of hardships or trials
difficult times ahead
Related Words
See hard.
Other Word Forms
- difficultly adverb
- nondifficult adjective
- quasi-difficult adjective
- quasi-difficultly adverb
- superdifficult adjective
- superdifficultly adverb
- undifficult adjective
- undifficultly adverb
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.
Vocabulary lists containing difficult
President Obama's second inaugural address
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Angels in the Snow"
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Obama's speech at Connecticut vigil
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
Middleton said this would not only be difficult to staff but was also logistically difficult for her school, which would be forced to accommodate more than 300 children in one hall.
From BBC • Apr. 19, 2026
Palou led for only 32 of the 90 laps Sunday and acknowledged it would have been difficult to catch Rosenqvist if not for the stoppage.
From Los Angeles Times • Apr. 19, 2026
Changing an in-bred monoculture built over decades is difficult, and the trustees should play a role by insisting on follow-through.
From The Wall Street Journal • Apr. 19, 2026
The ones that remain tend to orbit much farther away, making them difficult to detect with current transit methods used by Kepler and TESS.
From Science Daily • Apr. 19, 2026
It was so difficult to get hold of ingredients nowadays.
From "Code Name Kingfisher" by Liz Kessler
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
