217 entries under noun topic. ×

4
exiguity(pass, difficulty, distress, failure)
4
impoverishment(pass, difficulty, distress, failure)
4
inefficiency(weakness, skill, failure, lack)
4
insolvency(pass, difficulty, distress, failure)
4
poorness(pass, difficulty, distress, failure)
3
blemish(weakness, failure, lack, failing)
3
decline
3
destitution(pass, difficulty, distress, failure)
3
exiguousness(need, lack, deficiency, shortage)
3
failing(weakness, lack, flaw, defect)
3
fault(weakness, lack, failing, flaw)
3
frailty(weakness, skill, failure, lack)
3
impotence(weakness, skill, failure, shortcoming)
3
irregularity(disparity, inadequacy, imbalance)
3
minimum
3
penury(pass, difficulty, distress, failure)
3
powerlessness(weakness, skill, failure, injury)
3
sparseness(lack, scarcity, scantiness, rareness)
3
uselessness(weakness, hopelessness, inability, helplessness)
3
weakness(skill, failure, want, lack)
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APASmart Define. (2015). insufficiency thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/insufficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "insufficiency thesaurus" https://smartdefine.org/insufficiency/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, insufficiency thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/insufficiency/thesaurus/synonyms>.
MLASmart Define. "insufficiency thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/insufficiency/thesaurus/synonyms>