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.

Soundness vs Undefined - What's the difference?

soundness | undefined |

As a noun soundness

is (uncountable) the state or quality of being sound.

As an adjective undefined is

lacking a definition or value.

soundness

English

Noun

  • (uncountable) The state or quality of being sound.
  • (countable) The result or product of being sound.
  • (logic) The property (of an argument) of not only being valid, but also of having true premises.
  • (logic) The property of a logical theory that whenever a wff is a theorem then it must also be valid. Symbolically, letting T'' represent a theory within logic ''L'', this can be represented as the property that whenever T \vdash \phi is true, then T \vDash \phi must also be true, for any wff ''φ'' of logic ''L .

    • undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined