7
slight(adjective, weak, soft, gentle, flat)
7
unfinished(adjective, weak, slight, rough, poor)
7
unsuitable(adjective, bad, weak, poor, feeble)
7
worthless(adjective, light, weak, poor, small)
6
insignificant(adjective, light, weak, soft, gentle)
6
limited(adjective, close, light, slight, poor)
6
low(adjective, weak, poor, thin, delicate)
6
mean(adjective, weak, poor, small, common)
6
paltry(adjective, light, weak, slight, poor)
6
rare(adjective, close, light, weak, slight)
6
scrimpy(adjective, close, light, slight, poor)
6
slender(adjective, close, light, slight, poor)
6
subpar(adjective, weak, poor, miserable, inferior)
5
contemptible(adjective, weak, poor, small, common)
5
failing(adjective, close, light, weak, poor)
5
futile(adjective, weak, useless, incompetent, hopeless)
5
impotent(adjective, weak, poor, thin, delicate)
5
incapable(adjective, weak, poor, inadequate, adequate)
5
incommensurate(adjective, weak, poor, inadequate, deficient)
5
inefficient(adjective, weak, thin, delicate, failure)
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APASmart Define. (2016). insufficient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insufficient/thesaurus/synonyms
ChicagoSmart Define. 2016. "insufficient thesaurus" https://smartdefine.org/insufficient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, insufficient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insufficient/thesaurus/synonyms>.
MLASmart Define. "insufficient thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/insufficient/thesaurus/synonyms>