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Sleepiness vs Adrafinil - What's the difference?

sleepiness | adrafinil |

As nouns the difference between sleepiness and adrafinil

is that sleepiness is the property of being sleepy while adrafinil is a mild stimulant of the central nervous system used to relieve excessive sleepiness and inattention in elderly patients.

sleepiness

English

Noun

(-)
  • The property of being sleepy.
  • adrafinil

    English

    Noun

    (-) (wikipedia adrafinil)
  • A mild stimulant of the central nervous system used to relieve excessive sleepiness and inattention in elderly patients.