Synonyms|479Antonyms|154|Broader|9Narrower|14Related|365
1
imbecility
1
impairment(noun, weakness, fault, lack, lapse)
1
impassivity
1
impotency
1
impuissance(noun, weak, sick, unhealthy)
1
inability(noun, weakness, delicacy, inadequacy, infirmity)
1
inactivity
1
incapacity(noun, weakness, delicacy, inadequacy, infirmity)
1
inclination(noun, weakness, fault, lack, lapse)
1
incompetence(noun, weakness, delicacy, inadequacy, shakiness)
1
inconstancy(noun, weakness, fault, lack, lapse)
1
indecision(noun, weakness, fault, lack, lapse)
1
ineffectualness(noun, weakness, delicacy, inadequacy, shakiness)
1
inertia(noun, weak, sick, unhealthy)
1
infirm old age(expression, idiom)
1
infirmity of age(expression, idiom)
1
infirmness(noun, disorder, weakness, illness, sickness)
1
inflammation(disorder, illness, defect, sickness, affliction)
1
infliction(noun, disease)
1
insignificance(noun, weakness, delicacy, inadequacy, shakiness)
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APASmart Define. (2015). debility thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/debility/thesaurus/synonyms
ChicagoSmart Define. 2015. "debility thesaurus" https://smartdefine.org/debility/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, debility thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/debility/thesaurus/synonyms>.
MLASmart Define. "debility thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/debility/thesaurus/synonyms>