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Difficult vs Impossible - What's the difference?

difficult | impossible |

As adjectives the difference between impossible and difficult

is that impossible is not possible; not able to be done or happen while difficult is hard, not easy, requiring much effort.

As a noun impossible

is {{cx|obsolete|lang=en}} an impossibility.

As a verb difficult is

to make difficult; to impede; to perplex.

difficult

English

Adjective

(en adjective)
  • Hard, not easy, requiring much effort.
  • * (Nathaniel Hawthorne) (1804-1864)
  • There is not the strength or courage left me to venture into the wide, strange, and difficult world, alone.
  • * 2008 , Daniel Goleman, Destructive Emotions: A Scientific Dialogue with the Dalai Lama (ISBN 0307483762), page 199:
  • In adults, the same kind of anger has been studied in people trying to solve a very difficult math problem. Though the tough math problem is very frustrating, there is an active attempt to solve the problem and meet the goal.
  • * {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
  • , title= Boundary problems , passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too.
  • Hard to manage, uncooperative, troublesome.
  • Usage notes

    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: Other examples include ''a ''difficult'' operation in surgery'' and ''a ''difficult'' passage by an author (that is, a passage which is hard to understand).

    Synonyms

    * burdensome, cumbersome, hard * see also

    Derived terms

    * difficultly

    Verb

    (en verb)
  • (obsolete) To make difficult; to impede; to perplex.
  • Statistics

    *

    impossible

    English

    Alternative forms

    * inpossible (obsolete)

    Adjective

    (en adjective)
  • Not possible; not able to be done or happen.
  • * 1865 , (Lewis Carroll), (w, Alice's Adventures in Wonderland)
  • Nothing is impossible , only impassible.
  • * 13 March 1962 ,
  • Those who make peaceful revolution impossible will make violent revolution inevitable.
  • * {{quote-magazine, date=2013-06-28, author=(Joris Luyendijk)
  • , volume=189, issue=3, page=21, magazine=(The Guardian Weekly) , title= Our banks are out of control , passage=Seeing the British establishment struggle with the financial sector is like watching an alcoholic […].  Until 2008 there was denial over what finance had become. When a series of bank failures made this impossible , there was widespread anger, leading to the public humiliation of symbolic figures.}}
  • (colloquial, of a person) Very difficult to deal with.
  • (math, dated) imaginary
  • impossible quantities, or imaginary numbers

    Synonyms

    * (l) (rare)

    Antonyms

    * (not able to be done or happen) possible, inevitable

    Noun

    (en noun)
  • an impossibility
  • * Late 14th century': “Madame,” quod he, “this were an '''impossible !” — Geoffrey Chaucer, ‘The Franklin's Tale’, ''Canterbury Tales
  • Statistics

    * ----