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Obligatory vs Undefined - What's the difference?

obligatory | undefined |

As adjectives the difference between obligatory and undefined

is that obligatory is imposing obligation, morally or legally; binding while undefined is lacking a definition or value.

obligatory

English

Adjective

(en adjective)
  • Imposing obligation, morally or legally; binding.
  • an obligatory promise
  • * Richard Baxter
  • if he speak the words of an oath in a strange language, thinking they signify something else, or if he spake in his sleep, or deliration, or distraction, it is no oath, and so not obligatory .
  • Requiring a matter or obligation.
  • Antonyms

    * optional

    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