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Harmless vs Undefined - What's the difference?

harmless | undefined |

As adjectives the difference between harmless and undefined

is that harmless is incapable of causing harm or danger while undefined is lacking a definition or value.

harmless

English

Adjective

(en adjective)
  • Incapable of causing harm or danger.
  • Not intended to harm; inoffensive.
  • * {{quote-book, year=1922, author=(Ben Travers)
    • , chapter=5, title= A Cuckoo in the Nest , passage=The most rapid and most seductive transition in all human nature is that which attends the palliation of a ravenous appetite.
  • Safe.

    • Synonyms

    * benign * innocent * innocuous

    Antonyms

    * harmful

    Derived terms

    * harmlessly * harmlessness

    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