32 entries under deficiency topic. ×

1
insufficiency(noun, weakness, skill, failure, lack)
1
lack(noun, weakness, skill, failure, failing)
1
meagerness(defect, imperfection, inadequacy, shortage)
1
paucity(defect, imperfection, inadequacy, shortage)
1
poverty(defect, imperfection, inadequacy, shortage)
1
scantiness(defect, imperfection, inadequacy, shortage)
1
shortage(defect, imperfection, limitation, inadequacy)
1
shortcoming(noun, weakness, skill, failure, lack)
1
skimpiness(defect, imperfection, inadequacy, shortage)
1
underage(defect, imperfection, inadequacy, shortage)
1
unsuitableness(defect, imperfection, inadequacy, shortage)
0
defect(imperfection, limitation, inadequacy, shortage)
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APASmart Define. (2015). ineffectiveness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ineffectiveness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ineffectiveness thesaurus" https://smartdefine.org/ineffectiveness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ineffectiveness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ineffectiveness/thesaurus/synonyms>.
MLASmart Define. "ineffectiveness thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/ineffectiveness/thesaurus/synonyms>