Word.ws English Dictionary

unsleepiness

unsleepiness noun: the state or quality of being unsleepy.

Noun

unsleepiness (uncountable)

  1. The state or quality of being unsleepy.

Origin of unsleepiness

From unsleepy + -ness.

Questions about unsleepiness

What does unsleepiness mean?
Unsleepiness means the state or quality of being unsleepy.
What part of speech is unsleepiness?
Unsleepiness is a noun.

Words near unsleepiness in the dictionary

  1. unsleep
  2. unsleepable
  3. unsleepably
  4. unsleepful
  5. unsleepily
  6. unsleepiness
  7. unsleeping
  8. unsleepingly
  9. unsleeps
  10. unsleepy
  11. unsleeve

Source and license

Adapted from Wiktionary: unsleepiness (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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