166 entries under deficiency topic. ×

1
predilection(noun, weakness, fault, lapse, failing)
1
proclivity(noun, weakness, fault, lapse, failing)
1
proneness(noun, fault, lapse, failing, flaw)
1
prostration(noun, weakness, fault, lapse, failing)
1
senility(noun, weakness, fault, lapse, failing)
1
soft spot(noun, expression, weakness, fault, lapse)
1
sore point(noun, expression, weakness, fault, lapse)
1
straits(noun, pass, difficulty, distress, failure)
1
taste(noun, weakness, fault, lapse, failing)
1
uncommonness(shortage, scarcity, insufficiency)
1
underdevelopment(noun, pass, difficulty, distress, failure)
1
unfitness(noun, weakness, skill, failure, failing)
1
unsuitableness(defect, imperfection, inadequacy, shortage)
1
vice(noun, weakness, crack, fault, lapse)
1
vitiation(noun, weakness, fault, lapse, failing)
1
vulnerability(noun, weakness, fault, lapse, failing)
1
withdrawal(noun, failure, failing, rejection)
1
withholding(noun, slip, breach, lapse, failing)
0
abridgement(noun, want, need, absence)
0
debt(noun, pass, difficulty, distress, failure)
10 years ago|22k views|share |citing 
APASmart Define. (2016). lack thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lack/thesaurus/synonyms
ChicagoSmart Define. 2016. "lack thesaurus" https://smartdefine.org/lack/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, lack thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lack/thesaurus/synonyms>.
MLASmart Define. "lack thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/lack/thesaurus/synonyms>