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Observable vs Significant - What's the difference?

observable | significant |

As adjectives the difference between observable and significant

is that observable is able to be observed while significant is signifying something; carrying meaning.

As nouns the difference between observable and significant

is that observable is (physics) any physical property that can be observed and measured directly and not derived from other properties while significant is that which has significance; a sign; a token; a symbol.

observable

English

Adjective

(en adjective)
  • Able to be observed.
  • * The strange new star was at the edge of the observable universe
  • Deserving to be observed.
  • * Easter is an observable holiday
  • Noun

    (wikipedia observable) (en noun)
  • (physics) Any physical property that can be observed and measured directly and not derived from other properties
  • Temperature is an observable but entropy is derived.
    In quantum mechanics, observables''' correspond to Hermitian operators. Also, they act a lot like random variables. Taking their average one may recover something resembling a classical '''observable .
    ----

    significant

    English

    Adjective

    (en adjective)
  • Signifying something; carrying meaning.
  • a significant''' word or sound; a '''significant look
  • * Sir Walter Raleigh
  • It was well said of Plotinus, that the stars were significant , but not efficient.
  • Having a covert or hidden meaning.
  • Having a noticeable or major effect; notable.
  • That was a significant step in the right direction.
    The First World War was a significant event.
  • Reasonably large in number or amount.
  • (statistics) Having a low probability of occurring by chance (for example, having high correlation and thus likely to be related).
  • Synonyms

    * important

    Antonyms

    * insignificant * ignorable * negligible * slight

    Noun

    (en noun)
  • That which has significance; a sign; a token; a symbol.
  • (Wordsworth)
  • * Shakespeare
  • In dumb significants proclaim your thoughts.
    (Webster 1913) ----