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Certain vs Uncertainty - What's the difference?

certain | uncertainty |

As an adjective certain

is certain.

As a noun uncertainty is

(uncountable) doubt; the condition of being uncertain or without conviction.

certain

English

Adjective

(wikipedia certain) (en adjective)
  • Sure, positive, not doubting.
    • I was certain of my decision.
  • (obsolete) Determined; resolved.
  • * Milton
    • However, I with thee have fixed my lot, / Certain to undergo like doom.
  • Not to be doubted or denied; established as a fact.
  • * Bible, Dan. ii. 45
    • The dream is certain , and the interpretation thereof sure.
  • Actually existing; sure to happen; inevitable.
    • Bankruptcy is the certain outcome of your constant gambling and lending.
  • * Dryden
    • Virtue that directs our ways / Through certain dangers to uncertain praise.
  • * Shakespeare
    • Death, as the Psalmist saith, is certain to all.
  • Unfailing; infallible.
  • * Mead
    • I have often wished that I knew as certain a remedy for any other distemper.
  • Fixed or stated; regular; determinate.
  • * Bible, Ex. xvi. 4
    • The people go out and gather a certain rate every day.
  • Not specifically named; indeterminate; indefinite; one or some; sometimes used independently as a noun, and meaning certain persons.
  • * Bible, Luke v. 12
    • It came to pass when he was in a certain city.
  • * Macaulay
    • About everything he wrote there was a certain natural grace and decorum.

    Synonyms

    * See also

    Antonyms

    * (not doubting) uncertain * (sure to happen) impossible, incidental

    Derived terms

    * certainly

    Related terms

    * certainty

    Determiner

    (en determiner)
  • Having been determined but unspecified. The quality of some particular subject or object which is known by the speaker to have been specifically singled out among similar entities of its class.
  • * Bible, Acts xxiii. 12
    • Certain of the Jews banded together.
  • * , title=The Mirror and the Lamp
    • , chapter=3 citation , passage=One saint's day in mid-term a certain newly appointed suffragan-bishop came to the school chapel, and there preached on “The Inner Life.”}}

    Statistics

    *

    External links

    * *

    Anagrams

    * * 1000 English basic words ----

    uncertainty

    English

    Noun

  • (uncountable) Doubt; the condition of being uncertain or without conviction.
  • *
    • , title=(The Celebrity), chapter=4 , passage=“Well,” I answered, at first with uncertainty , then with inspiration, “he would do splendidly to lead your cotillon, if you think of having one.” ¶ “So you do not dance, Mr. Crocker?” ¶ I was somewhat set back by her perspicuity.}}
  • * {{quote-news, year=2012, date=April 9, author=Mandeep Sanghera, work=BBC Sport
    • , title= Tottenham 1-2 Norwich , passage=After spending so much of the season looking upwards, the swashbuckling style and swagger of early season Spurs was replaced by uncertainty and frustration against a Norwich side who had the quality and verve to take advantage}}
  • (countable) Something uncertain or ambiguous.
  • (uncountable, mathematics) A parameter that measures the dispersion of a range of measured values.

    • Antonyms

    * certainty

    External links

    * (wikipedia "uncertainty")