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Attentive vs Undefined - What's the difference?

attentive | undefined |

As adjectives the difference between attentive and undefined

is that attentive is paying attention; noticing, watching, listening, or attending closely while undefined is lacking a definition or value.

attentive

English

Etymology

.

Adjective

(en adjective)
  • paying attention; noticing, watching, listening, or attending closely
    • She is an attentive listener, but does not like to talk much.

    Synonyms

    * reckful

    Antonyms

    * inattentive, reckless

    See also

    * alert * wary * watchful

    Anagrams

    * tentative ----

    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