35 entries under defect topic. ×

24
ineffectualness(noun, state, strong, weakness, condition)
21
inadequacy(noun, state, strong, weakness, condition)
20
inefficacy(noun, state, strong, weakness, condition)
17
inability(noun, weakness, skill, lack, failing)
17
incapacity(noun, weakness, skill, failure, lack)
17
incompetence(noun, weakness, skill, failure, lack)
17
inefficiency(noun, weakness, skill, failure, lack)
13
ineptitude(noun, weakness, skill, failure, lack)
4
inadequateness(noun, deficiency, inadequacy, shortage)
4
incompetency(noun, weakness, failure, lack, failing)
2
inaptness(deficiency, imperfection, inadequacy, shortage)
2
unfitness(noun, weakness, skill, failure, lack)
2
weakness(noun, skill, failure, lack, failing)
1
blemish(deficiency, imperfection, limitation, inadequacy)
1
dearth(deficiency, imperfection, inadequacy, shortage)
1
defalcation(deficiency, imperfection, inadequacy, shortage)
1
defectiveness(imperfection, inadequacy, shortage, inability)
1
deficiency(imperfection, limitation, inadequacy, shortage)
1
deficit(deficiency, imperfection, inadequacy, shortage)
1
drawback(deficiency, imperfection, inadequacy, shortage)
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APASmart Define. (2015). ineffectiveness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ineffectiveness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ineffectiveness thesaurus" https://smartdefine.org/ineffectiveness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ineffectiveness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ineffectiveness/thesaurus/synonyms>.
MLASmart Define. "ineffectiveness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/ineffectiveness/thesaurus/synonyms>