244 entries under poor topic. ×

9
disappointing(adjective, bad, sad, offensive)
9
failing(adjective, close, light, weak)
9
second-rate(adjective, weak, miserable, inferior)
9
slight(adjective, mean, weak, soft, gentle)
9
unsound(adjective, bad, small, insignificant)
9
worthless(adjective, mean, light, weak, moving)
8
bare(adjective, close, light, slight)
8
inapt(adjective, inappropriate, incompetent, insufficient)
8
inept(adjective, weak, inferior, limited)
8
lousy(adjective, rough, sad, inferior)
8
pitiful(adjective, mean, moving, slight)
8
shabby(adjective, mean, weak, slight)
8
spare(adjective, close, light, slight)
8
sterile(adjective, weak, short, incompetent)
8
substandard(adjective, weak, rough, nasty)
7
depleted(adjective, small, insignificant, unimportant)
7
flawed(adjective, deficient, broken, incomplete)
7
inconsiderable(adjective, mean, weak, soft, slight)
7
insignificant(adjective, mean, light, weak, soft)
7
insubstantial(adjective, dull, light, weak, soft)
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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>