Sleepiness
Sleepiness noun - The quality or state of desiring or needing sleep.
Usage example: the truck driver keeps a thermos of coffee with him to stave off sleepiness
Tiredness is a synonym for sleepiness in drowsiness topic. In some cases you can use "Tiredness" instead a noun "Sleepiness", when it comes to topics like torpor. popular alternative
Tiredness
Tiredness noun - A complete depletion of energy or strength.
Sleepiness is a synonym for tiredness. You can use "Sleepiness" instead a noun "Tiredness". popular alternative
Nearby Word: tired
Mutual synonyms
Related pairs
- prostration and sleepiness
- prostration and tiredness
- weariness and sleepiness
- weariness and tiredness
- collapse and sleepiness
- collapse and tiredness
- fatigue and sleepiness
- fatigue and tiredness
- laziness and sleepiness
- laziness and tiredness
- exhaustion and sleepiness
- exhaustion and tiredness
- debility and sleepiness
- debility and tiredness
Cite this Source
Tiredness and Sleepiness. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/sleepiness/tiredness
Sleepiness & Tiredness. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/sleepiness/tiredness>.
Tiredness or Sleepiness. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/sleepiness/tiredness.
Google Ngram Viewer shows how "sleepiness" and "tiredness" have occurred on timeline