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Derangement vs Monomania - What's the difference?

derangement | monomania | Related terms |

Derangement is a related term of monomania.


As nouns the difference between derangement and monomania

is that derangement is disturbance, inconvenience, disruption, trouble, bother while monomania is excessive interest or concentration on a singular object or subject.

derangement

English

Noun

(en noun)
  • The property of being deranged.
  • An act or instance of deranging.
  • (mathematics) A permutation of a set such that no element is in its previous position.

    • monomania

    English

    Noun

  • Excessive interest or concentration on a singular object or subject.
    • It was apparent to all but himself that what was once idle curiosity had become a monomania.
  • A pathological obsession with one person, thing or idea.

    • Quotations

    * 1905 — *: "There are no limits to the possibilities of monomania ," I answered. "There is the condition which the modern French psychologists have called the 'idee fixe,' which may be trifling in character, and accompanied by complete sanity in every other way. A man who had read deeply about Napoleon, or who had possibly received some hereditary family injury through the great war, might conceivably form such an 'idee fixe' and under its influence be capable of any fantastic outrage."

    Related terms

    * monomaniac

    See also

    * idee fixe * obsession English words suffixed with -mania ----