What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Reliability vs Viability - What's the difference?

reliability | viability |

As nouns the difference between reliability and viability

is that reliability is the quality of being reliable, dependable, or trustworthy while viability is the property of being viable; the ability to live or to succeed.

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
  • viability

    Noun

    (-)
  • the property of being viable; the ability to live or to succeed
  • * 1904, Hugo DeVries, Species and Varieties, Their Origin by Mutation
  • Ordinarily these altered organs are sterile, but in some instances a very small quantity of seed is produced, and when testing their viability I succeeded in raising a few plants from them.
  • * 1980, Jimmy Carter, State of the Union Address
  • In making its grants the Endowment will increase its emphasis on techniques which stimulate support for the humanities from non-Federal sources, in order to reinforce our tradition of private philanthropy in this field, and to insure and expand the financial, viability of our cultural institutions and life.

    Usage notes

    * Viability is a false friend in Italian, and it does not mean "".