143 entries under noun topic. ×

18
weakness(weak, disorder, disease, difficulty)
15
exhaustion(weakness, delicacy, fatigue, inadequacy)
13
debilitation(strong, weak, weakness, sick)
12
debility(weak, disorder, weakness, fault)
12
infirmity(weak, disorder, weakness, fault)
12
languor(weak, weakness, fault, lack)
10
fatigue(weak, sick, unhealthy, fatigue)
10
feebleness(weak, disorder, weakness, fault)
10
frailty(weak, weakness, fault, lack)
10
impotence(weak, difficulty, weakness, fault)
9
enfeeblement(strong, weakness, languor, incapacity)
9
weariness(weakness, fatigue, tiredness, sleepiness)
6
delicacy(weak, weakness, fault, lack)
6
faintness(weak, weakness, fault, lack)
6
fragility(weak, weakness, fault, lack)
6
lethargy(weakness, fatigue, weariness, tiredness)
5
decrepitude(disorder, weakness, fault, illness)
5
lassitude(disorder, weakness, collapse, illness)
5
sleepiness(fatigue, weariness)
5
tiredness(weakness, fatigue, weariness, sleepiness)
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APASmart Define. (2015). enervation thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enervation/thesaurus/synonyms
ChicagoSmart Define. 2015. "enervation thesaurus" https://smartdefine.org/enervation/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, enervation thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enervation/thesaurus/synonyms>.
MLASmart Define. "enervation thesaurus" 23 December 2015. Web. 26 September 2026. <https://smartdefine.org/enervation/thesaurus/synonyms>