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Facultative vs Obligatory - What's the difference?

facultative | obligatory |

As adjectives the difference between facultative and obligatory

is that facultative is of or relating to faculty, especially to mental faculty while obligatory is imposing obligation, morally or legally; binding.

facultative

English

Adjective

(en adjective)
  • Of or relating to faculty, especially to mental faculty
  • Not obligate; optional, discretionary or elective
  • That grants permission or power to do something
  • (biology) Able to perform a particular life function, or to live generally, in more than one way
  • (geometry, of a point) At which a given function is positive.
  • Antonyms

    * obligate

    Derived terms

    * facultatively

    References

    * Free Medical Dictionary * Oxford English Dictionary

    Anagrams

    * ----

    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