217 entries under noun topic. ×

29
deficiency(pass, difficulty, distress, weakness)
29
inadequacy(pass, difficulty, distress, weakness)
24
paucity(pass, difficulty, distress, weakness)
23
lack(pass, difficulty, distress, weakness)
22
dearth(pass, difficulty, distress, weakness)
20
scarcity(pass, difficulty, distress, weakness)
20
want(pass, difficulty, distress, weakness)
19
shortage(pass, difficulty, distress, weakness)
18
need(pass, difficulty, distress, weakness)
17
scantiness(weakness, condition, failure, want)
14
poverty(pass, difficulty, distress, weakness)
14
shortcoming(weakness, condition, skill, failure)
13
deficit(pass, difficulty, distress, weakness)
12
imperfection(weakness, lack, failing, flaw)
12
shortfall(weakness, condition, failure, want)
11
absence(state, weakness, want, need)
10
defect(weakness, condition, failure, want)
10
failure(weakness, skill, mistake, lack)
9
incompetence(weakness, skill, failure, lack)
8
famine(pass, difficulty, distress, failure)
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APASmart Define. (2015). insufficiency thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/insufficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "insufficiency thesaurus" https://smartdefine.org/insufficiency/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, insufficiency thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/insufficiency/thesaurus/synonyms>.
MLASmart Define. "insufficiency thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/insufficiency/thesaurus/synonyms>