65 entries under fatigue topic. ×

24
exhaustion(noun, weakness, condition, stress, tired)
22
tiredness(noun, weakness, condition, tired)
19
fatigue(noun, weakness, condition, melancholy, tired)
15
lassitude(noun, weakness, melancholy, apathy)
13
enervation(noun, weakness, tiredness, sleepiness)
13
weakness(noun, tiredness, exhaustion, incapacitation)
11
boredom(noun, worry, anxiety, melancholy, sadness)
10
lethargy(noun, apathy, negligence, languor)
9
drowsiness(noun, apathy, lethargy, negligence)
9
sleepiness(noun, apathy, lethargy, negligence)
7
ennui(noun, worry, anxiety, weakness, disappointment)
7
listlessness(noun, melancholy, apathy, lethargy)
6
dullness(noun, excite, sorrow, depression, melancholy)
6
prostration(noun, weakness, tiredness, exhaustion)
6
sluggishness(noun, apathy, lethargy, negligence)
5
apathy(noun, melancholy, lethargy, negligence)
5
debilitation(noun, tiredness, sleepiness)
5
debility(noun, weakness, lethargy, tiredness)
5
feebleness(noun, weakness, tiredness, sleepiness)
5
languor(noun, weakness, melancholy, sadness, apathy)
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APASmart Define. (2015). weariness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/weariness/thesaurus/synonyms
ChicagoSmart Define. 2015. "weariness thesaurus" https://smartdefine.org/weariness/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, weariness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/weariness/thesaurus/synonyms>.
MLASmart Define. "weariness thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/weariness/thesaurus/synonyms>