2
difference(disparity, imbalance)
2
disparity
2
disqualification(noun, weakness, skill, failure, injury)
2
drought(lack, deficiency, shortage, scarcity, nonexistence)
2
error(noun, avoidance, evasion, nonpayment)
2
flyspeck(noun, insufficiency)
2
handicap(noun, impotence)
2
helplessness(noun, state, strong, weakness, condition)
2
imbalance
2
imperfectness
2
impracticality(noun, inutility, uselessness, unusableness)
2
inaccuracy(noun, unsoundness, invalidity)
2
inequity(disparity, imbalance)
2
insignificance(noun, weakness, delicacy, shakiness, fragility)
2
inutility(noun, trouble, difficulty, weakness, bar)
2
lack of
2
loss(noun, decline, ruin, defeat, weakness)
2
meanness
2
mediocrity
2
necessity(noun, pass, difficulty, distress, weakness)
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APASmart Define. (2015). inadequacy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inadequacy/thesaurus/synonyms
ChicagoSmart Define. 2015. "inadequacy thesaurus" https://smartdefine.org/inadequacy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inadequacy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inadequacy/thesaurus/synonyms>.
MLASmart Define. "inadequacy thesaurus" 30 September 2015. Web. 25 September 2026. <https://smartdefine.org/inadequacy/thesaurus/synonyms>