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Neurosis vs Undefined - What's the difference?

neurosis | undefined |

As a noun neurosis

is (pathology) a mental disorder, less severe than psychosis, marked by anxiety or fear.

As an adjective undefined is

lacking a definition or value.

neurosis

English

(wikipedia neurosis)

Noun

(neuroses)
  • (pathology) A mental disorder, less severe than psychosis, marked by anxiety or fear
  • * Usage note: This term is no longer used medically/professionally.

    • Usage notes

    According to Wikipedia the term is no longer part of mainstream psychiatric terminology in the United States, though it continues to be employed in psychoanalytic theory and practice, and in various other theoretical disciplines.

    Derived terms

    * aeroneurosis * neurotic * neuroticism * psychoneurosis

    Anagrams

    * English nouns with irregular plurals

    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