92 entries under defect topic. ×

1
faintness(noun, weakness, fault, lack, lapse)
1
feebleness(noun, disorder, weakness, fault, illness)
1
fondness(noun, weakness, fault, lack, lapse)
1
fragility(noun, disorder, weakness, fault, lack)
1
inclination(noun, weakness, fault, lack, lapse)
1
inconstancy(noun, weakness, fault, lack, lapse)
1
indecision(noun, weakness, fault, lack, lapse)
1
ineffectiveness(imperfection, limitation, inadequacy, shortage)
1
ineffectualness(imperfection, limitation, inadequacy, shortage)
1
instability(noun, weakness, fault, lack, lapse)
1
invalidity(noun, weakness, fault, lack, lapse)
1
irresolution(noun, weakness, fault, lack, lapse)
1
languor(noun, weakness, fault, lack, lapse)
1
lapse(noun, weakness, failure, fault, lack)
1
liking(noun, weakness, fault, lack, lapse)
1
penchant(noun, weakness, fault, lack, lapse)
1
predilection(noun, weakness, fault, lack, lapse)
1
proclivity(noun, weakness, fault, lack, lapse)
1
proneness(noun, fault, lack, lapse, failing)
1
prostration(noun, weakness, fault, lack, lapse)
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APASmart Define. (2015). deficiency thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "deficiency thesaurus" https://smartdefine.org/deficiency/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, deficiency thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deficiency/thesaurus/synonyms>.
MLASmart Define. "deficiency thesaurus" 23 December 2015. Web. 25 September 2026. <https://smartdefine.org/deficiency/thesaurus/synonyms>