86 entries under noun topic. ×

3
dullness(weakness, fatigue, lethargy, weariness)
3
eyestrain
2
banality(dullness, unoriginality)
2
burnout(weakness, fatigue, lethargy, weariness)
2
debility(weakness, fatigue, lethargy, weariness)
2
depression(weariness, prostration)
2
fatigation(weakness, fatigue, lethargy, weariness)
2
feebleness(weakness, fatigue, weariness, sleepiness)
2
grogginess(weariness, sleepiness)
2
idleness(fatigue, lethargy, weariness, stupor)
2
indolence(fatigue, lethargy, weariness, stupor)
2
laziness(fatigue, lethargy, weariness, stupor)
2
lifelessness(fatigue, lethargy, weariness, stupor)
2
prostration(weakness, fatigue, weariness, exhaustion)
2
slowness(fatigue, lethargy, weariness, stupor)
2
staleness(dullness, unoriginality)
2
torpor(fatigue, lethargy, weariness, sluggishness)
1
blues
1
collapse(weakness, fatigue, weariness, incapacitation)
1
consumption(fatigue, weariness, sleepiness)
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APASmart Define. (2016). tiredness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/tiredness/thesaurus/synonyms
ChicagoSmart Define. 2016. "tiredness thesaurus" https://smartdefine.org/tiredness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, tiredness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/tiredness/thesaurus/synonyms>.
MLASmart Define. "tiredness thesaurus" 5 March 2016. Web. 29 September 2026. <https://smartdefine.org/tiredness/thesaurus/synonyms>