Lethargy
Lethargy noun - Physical or mental inertness.
Tiredness and lethargy are semantically related. in sluggishness topic. In some cases you can use "Tiredness" instead a noun "Lethargy".
Nearby Word: lethargic
Tiredness
Tiredness noun - A complete depletion of energy or strength.
Usage example: your tiredness will go away after a good rest
Nearby Word: tired
Mutual synonyms
Related pairs
- prostration and lethargy
- prostration and tiredness
- weariness and lethargy
- weariness and tiredness
- fatigue and lethargy
- fatigue and tiredness
- indolence and lethargy
- indolence and tiredness
- exhaustion and lethargy
- exhaustion and tiredness
- debility and lethargy
- debility and tiredness
- lassitude and lethargy
- lassitude and tiredness
Cite this Source
Tiredness and Lethargy. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/lethargy/tiredness
Lethargy & Tiredness. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/lethargy/tiredness>.
Tiredness or Lethargy. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/lethargy/tiredness.
Google Ngram Viewer shows how "lethargy" and "tiredness" have occurred on timeline