difficult implies the presence of obstacles to be surmounted or puzzles to be resolved and suggests the need of skill or courage.
The University of Chicago Chronicle: Scientists pair AI and human knowledge to tackle notoriously difficult physics question
Scientists pair AI and human knowledge to tackle notoriously difficult physics question
The words arduous and hard are common synonyms of difficult. While all three words mean "demanding great exertion or effort," difficult implies the presence of obstacles to be surmounted or puzzles to be resolved and suggests the need of skill or courage.
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The real-world applications of physics – an area of science that focuses on the interplay between matter and energy – are so numerous that it is difficult to imagine a technology that doesn't involve ...
DIFFICULT definition: 1. needing skill or effort: 2. not friendly, easy to deal with, or behaving well: 3. needing…. Learn more.
Something that is difficult is not easy to do, understand, or deal with. Hobart found it difficult to get her first book published. The lack of childcare provisions made it difficult for single mothers to get jobs. It …
- 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 …
Adjective difficult (comparative more difficult, superlative most difficult) Hard, not easy, requiring much effort.
There are 11 meanings listed in OED's entry for the word difficult, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
requiring special effort, skill, or planning: a difficult job.[it + be + ~ + (for + object +) to + verb] It was difficult (for her) to get a good job. hard to understand or solve: a difficult problem.
DIFFICULT definition: not easily or readily done; requiring much labor, skill, or planning to be performed successfully; hard. See examples of difficult used in a sentence.
difficult: Requiring considerable effort or skill; not easy to do or accomplish.
Difficult refers to something that requires much effort or skill to accomplish, understand, or deal with. It can also describe a situation or task that presents challenges or complications. Additionally, it may …
difficult, adj. & n. meanings, etymology and more | Oxford English ...
The currents of the oceans, the roiling surface of the sun and the clouds of smoke billowing off a forest fire—all are governed by the same laws of physics, and give rise to a complex phenomenon known ...
The words arduous and hard are common synonyms of difficult. While all three words mean "demanding great exertion or effort," difficult implies the presence of obstacles to be surmounted or …
Find 179 different ways to say DIFFICULT, along with antonyms, related words, and example sentences at Thesaurus.com.
Definition of difficult adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Learning Difficult Words in English can be a great way to improve your vocabulary and sound more confident while speaking or writing. Some words in English may seem hard to understand or pronounce, …
What is another word for difficult? Need synonyms for difficult? Here's a list of similar words from our thesaurus that you can use instead. “He prepared himself for the difficult task of running the …
At the forefront of discovery, where cutting-edge scientific questions are tackled, we often don’t have much data. Conversely, successful machine learning (ML) tends to rely on large, high quality ...
- 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.
Something that is difficult is not easy to do, understand, or deal with. Hobart found it difficult to get her first book published. The lack of childcare provisions made it difficult for single mothers to get jobs. It was a very difficult decision to make. We're living in difficult times.
Learning Difficult Words in English can be a great way to improve your vocabulary and sound more confident while speaking or writing. Some words in English may seem hard to understand or pronounce, but knowing their meanings makes communication clearer and more impressive. In this article, you will learn 200 Difficult Words in English with Meanings and Pictures, explained in simple and easy ...
What is another word for difficult? Need synonyms for difficult? Here's a list of similar words from our thesaurus that you can use instead. “He prepared himself for the difficult task of running the marathon.” “Bobby had to give up on the Sudoku puzzle as it was too difficult.”
Difficult refers to something that requires much effort or skill to accomplish, understand, or deal with. It can also describe a situation or task that presents challenges or complications. Additionally, it may denote someone or something that is hard to please, handle, or manage.
The meaning of DIFFICULT is hard to do, make, or carry out : arduous. How to use difficult in a sentence. Synonym Discussion of Difficult.
Define difficult. difficult synonyms, difficult pronunciation, difficult translation, English dictionary definition of difficult. adj. 1. Requiring considerable effort or skill; not easy to do or accomplish: "To entertain is far more difficult than to enlighten" . 2. Not easy to...
Difficult implies that considerable mental effort or physical skill is required, or that obstacles are to be overcome which call for sagacity and skill in the doer; as, a difficult task. Thus, “hard” is not always synonymous with difficult. Examples include a difficult operation in surgery and a difficult passage by an author (that is, a passage which is hard to understand).
difficult, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
hard: a difficult job. hard to understand or solve: a difficult problem. hard to deal with or get on with: a difficult pupil. hard to please or satisfy: a difficult employer. hard to persuade or induce; stubborn: a difficult old man. disadvantageous; trying; hampering: The operation was performed under the most difficult conditions.