62 entries under weak topic. ×

8
shabby(adjective, slight, poor, small)
8
sparse(adjective, close, light, slight)
6
mean(adjective, poor, small, common)
6
second-rate(adjective, poor, miserable, inferior)
6
slight(adjective, flat, poor, small)
6
small(adjective, light, poor, low)
6
subpar(adjective, poor, miserable, inferior)
5
contemptible(adjective, poor, small, common)
5
crude(adjective, poor, plain, miserable)
5
mediocre(adjective, bad, poor, miserable)
5
trifling(adjective, poor, small, miserable)
5
unqualified(adjective, poor, low, thin)
4
base(adjective, poor, small, common)
4
paltry(adjective, slight, poor, small)
4
worthless(adjective, poor, small, miserable)
3
diminutive(adjective, poor, small, miserable)
3
exiguous(adjective, close, light, slight)
3
insignificant(adjective, poor, small, common)
3
shoddy(adjective, poor, miserable, inferior)
2
impotent(adjective, poor, low, short)
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APASmart Define. (2015). deficient thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "deficient thesaurus" https://smartdefine.org/deficient/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, deficient thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deficient/thesaurus/synonyms>.
MLASmart Define. "deficient thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/deficient/thesaurus/synonyms>