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Superficial vs Undefined - What's the difference?

superficial | undefined |

As adjectives the difference between superficial and undefined

is that superficial is shallow, lacking substance while undefined is lacking a definition or value.

As a noun superficial

is (chiefly in plural) a surface detail.

superficial

English

Adjective

(en adjective)
  • Shallow, lacking substance.
  • At face value.
  • *
    • Secondly, I continue to base my concepts on intensive study of a limited suite of collections, rather than superficial study of every packet that comes to hand.
  • Of or pertaining to the surface.
  • Being near the surface.
  • (rare) Two-dimensional; drawn on a flat surface.

    • Synonyms

    * (of or pertaining to the surface) surficial

    Antonyms

    * in-depth * thorough * (lacking substance) substantive

    Noun

    (en noun)
  • (chiefly in plural) A surface detail.
    • He always concentrates on the superficials and fails to see the real issue.

    Related terms

    * superfice (archaic) ----

    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