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Soporific vs Dormitive - What's the difference?

soporific | dormitive |

As nouns the difference between soporific and dormitive

is that soporific is something inducing sleep, especially a drug while dormitive is a medicine to promote sleep; a soporific or opiate.

As adjectives the difference between soporific and dormitive

is that soporific is tending to induce sleep while dormitive is causing sleep.

soporific

English

Alternative forms

* soporifick (obsolete)

Noun

(en noun)
  • Something inducing sleep, especially a drug.
  • The doctor prescribed a soporific to help the patient sleep.
  • (figuratively) Something boring or dull.
  • Synonyms

    * See also

    Adjective

    (en adjective)
  • Tending to induce sleep.
  • The professor delivered a soporific lecture.
  • *
  • For we are not here to understand, as perhaps some have, that an author actually falls asleep while he is writing. It is true, that readers are too apt to be so overtaken; To say the truth, these soporific parts are so many scenes of serious artfully interwoven, in order to contrast and set off the rest;
  • * 1909 , (Beatrix Potter), (The Tale of The Flopsy Bunnies) , [http://www.gutenberg.org/files/14220/14220-h/14220-h.htm]:
  • It is said that the effect of eating too much lettuce is “soporific'.” ''I'' have never felt sleepy after eating lettuces; but then ''I'' am not a rabbit. They certainly had a very ' soporific effect upon the Flopsy Bunnies!
  • (lb) boring, dull
  • Synonyms

    * See also

    dormitive

    English

    Adjective

    (en adjective)
  • Causing sleep.
  • * {{quote-book
  • , year=1916 , author=John Dewey , title= , passage=But "imitation" throws no light upon why they so act; it repeats the fact as an explanation of itself. It is an explanation of the same order as the famous saying that opium puts men to sleep because of its dormitive power.}}
  • * {{quote-book
  • , year=1673 , author=Molière (Jean-Baptiste Poquelin) , title=Le Malade Imaginere, Act III, Interlude iii , passage=Quare Opium facit dormire: ... Quia est in eo Virtus dormitiva. (Why Opium produces sleep: ... Because there is in it a dormitive power.) }}

    Derived terms

    * dormitive principle * dormitive virtue

    Noun

    (en noun)
  • A medicine to promote sleep; a soporific or opiate.