509 entries under adjective topic. ×

18
incomplete(weak, rough, poor, false)
18
inferior(feature, characteristic, bad, weak)
18
lacking(weak, poor, small, miserable)
16
ineffectual(dull, mean, strong, light)
16
meagre(poor, small, insignificant, unimportant)
15
unsuitable(bad, weak, poor, proper)
14
sparse(close, light, weak, soft)
13
lame(bad, weak, poor, thin)
13
small(mean, light, slight, poor)
13
thin(dull, close, light, weak)
12
flimsy(strong, light, thin, useless)
12
incapable(strong, weak, ability, poor)
12
paltry(mean, light, weak, moving)
12
unfit(weak, ability, appropriate, false)
11
low(mean, weak, poor, thin)
11
miserable(mean, moving, slight, poor)
11
pathetic(mean, weak, moving, poor)
11
sorry(mean, weak, moving, poor)
11
useless(bad, weak, poor, useless)
10
barren(weak, slight, poor, thin)
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APASmart Define. (2016). inadequate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inadequate/thesaurus/synonyms
ChicagoSmart Define. 2016. "inadequate thesaurus" https://smartdefine.org/inadequate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inadequate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inadequate/thesaurus/synonyms>.
MLASmart Define. "inadequate thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/inadequate/thesaurus/synonyms>