17
unsurprising
11
weakening(noun, verb, adjective, weakening, disabling)
9
debilitating(adjective, verb, weakening)
9
enervating
6
debilitative
6
draining(adjective, verb)
5
exhausting
5
fatiguing
4
impairing(verb, disabling)
4
sapping(verb, disabling)
4
undermining(verb, disabling)
3
crippling(verb, adjective, disabling)
3
disabling(verb, adjective, weakening, disabling)
3
softening
2
attenuating
2
cramping(verb, disabling)
2
deadening(verb, disabling)
2
devitalizing
2
incapacitating(verb, disabling)
2
invalidating(verb, disabling)
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APASmart Define. (2015). enfeebling thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/enfeebling/thesaurus/synonyms
ChicagoSmart Define. 2015. "enfeebling thesaurus" https://smartdefine.org/enfeebling/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, enfeebling thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/enfeebling/thesaurus/synonyms>.
MLASmart Define. "enfeebling thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/enfeebling/thesaurus/synonyms>