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Certainty vs Presumption - What's the difference?

certainty | presumption | Synonyms |

As nouns the difference between certainty and presumption

is that certainty is the state of being certain while presumption is the act of presuming, or something presumed.

certainty

English

Noun

  • The state of being certain.
  • * Fisher Ames
    • The certainty of punishment is the truest security against crimes.
  • An instance of being certain.
  • A fact or truth unquestionably established.
  • * November 2 2014 , Daniel Taylor, " Sergio Agüero strike wins derby for Manchester City against 10-man United," guardian.co.uk
    • Yet the truth is that City would probably have been coasting by that point if the referee, Michael Oliver, had not turned down three separate penalties, at least two of which could be accurately described as certainties .
  • * 1824 , (Walter Savage Landor), Imaginary Conversations Volume 1
    • Certainties are uninteresting and sating.

    Synonyms

    * (state of being certain) certitude

    Antonyms

    * (state of being certain) uncertainty

    Related terms

    * certain * of a certainty

    External links

    * (wikipedia "certainty")

    presumption

    English

    (wikipedia presumption)

    Noun

    (en noun)
  • the act of presuming, or something presumed
  • * De Quincey
    • in contradiction to these very plausible presumptions
  • the belief of something based upon reasonable evidence, or upon something known to be true
    • The presumption is that an event has taken place.
  • the condition upon which something is presumed
  • (dated) arrogant behaviour; the act of venturing beyond due bounds of reverence or respect
  • * Shakespeare
    • Thy son I killed for his presumption .
  • * Dryden
    • I had the presumption to dedicate to you a very unfinished piece.

    Synonyms

    * (l)