166 entries under deficiency topic. ×

8
default(noun, verb, ruin, slip, weakness)
8
destitution(noun, ruin, pass, difficulty, distress)
7
drought(noun, shortage, scarcity, insufficiency)
7
indigence(noun, ruin, pass, difficulty, distress)
7
necessity(noun, pass, concern, difficulty, distress)
7
scarceness(noun, weakness, condition, failure, excess)
6
weakness(noun, stop, break, trouble, end)
6
gap(noun, position, difficulty, slip, weakness)
6
impoverishment(noun, ruin, pass, difficulty, distress)
6
nonexistence(noun, want, absence, dearth)
6
omission(noun, slip, lapse, error)
6
penury(noun, pass, difficulty, distress, failure)
5
deprivation(noun, trouble, difficulty, bar, failure)
5
failing(break, trouble, check, difficulty, slip)
5
distress(noun, pass, difficulty, failure, want)
5
inadequateness(noun, defect, imperfection, inadequacy)
5
incompleteness(noun, loss, defect, inadequacy)
4
pauperism(noun, ruin, pass, difficulty, distress)
4
curtailment(noun, weakness, failure, want, need)
4
exigency(noun, concern, demand, want, need)
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APASmart Define. (2016). lack thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lack/thesaurus/synonyms
ChicagoSmart Define. 2016. "lack thesaurus" https://smartdefine.org/lack/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, lack thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lack/thesaurus/synonyms>.
MLASmart Define. "lack thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/lack/thesaurus/synonyms>