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Reliability vs Likelihood - What's the difference?

reliability | likelihood |

As nouns the difference between reliability and likelihood

is that reliability is the quality of being reliable, dependable or trustworthy while likelihood is the probability of a specified outcome; the chance of something happening; probability; the state of being probable.

reliability

Noun

(en-noun)
  • The quality of being reliable, dependable or trustworthy.
  • The quality of a measurement indicating the degree to which the measure is consistent, that is, repeated measurements would give the same result (See validity).
  • In engineering measurable time of work before failure
  • likelihood

    English

    Noun

    (Likelihood function)
  • The probability of a specified outcome; the chance of something happening; probability; the state of being probable.
  • In all likelihood the meeting will be cancelled.
    The likelihood is that the inflation rate will continue to rise.
  • (statistics) The probability that some fixed outcome was generated by a random distribution with a specific parameter.
  • Likeness, resemblance.
  • "There is no likelihood between pure light and black darkness, or between righteousness and reprobation." (Sir W. Raleigh)
  • (archaic) Appearance, show, sign, expression.
  • "What of his heart perceive you in his face by any likelihood he showed to-day ?" (Shak)

    Synonyms

    * likeliness * odds

    Antonyms

    * unlikelihood