48 entries under inadequacy topic. ×

17
inability(noun, weakness, skill, lack, failing)
14
incompetence(noun, weakness, skill, failure, lack)
13
incapacity(noun, weakness, skill, failure, lack)
4
inadequateness(noun, defect, deficiency, shortage)
2
dearth(defect, deficiency, imperfection, shortage)
2
failure(noun, weakness, skill, shortcoming)
2
inaptness(defect, deficiency, imperfection, shortage)
2
weakness(noun, skill, failure, lack, failing)
1
blemish(defect, deficiency, imperfection, limitation)
1
debility(noun, weakness, delicacy, shakiness)
1
decrepitude(noun, weakness, delicacy, shakiness)
1
defalcation(defect, deficiency, imperfection, shortage)
1
defectiveness(defect, imperfection, shortage, inability)
1
deficiency(defect, imperfection, limitation, shortage)
1
deficit(defect, deficiency, imperfection, shortage)
1
disease(noun, weakness, delicacy, shakiness)
1
drawback(defect, deficiency, imperfection, shortage)
1
effeteness(noun, weakness, delicacy, shakiness)
1
enervation(noun, weakness, delicacy, shakiness)
1
etiolation(noun, weakness, delicacy, shakiness)
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APASmart Define. (2015). ineffectualness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ineffectualness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ineffectualness thesaurus" https://smartdefine.org/ineffectualness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ineffectualness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ineffectualness/thesaurus/synonyms>.
MLASmart Define. "ineffectualness thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/ineffectualness/thesaurus/synonyms>