107 entries under inadequate topic. ×

3
unconvincing(adjective, weak, poor, thin, false)
3
vexing(verb, adjective, insufficient, disappointing)
2
disquieting(verb, adjective, insufficient, disappointing)
2
implausible(adjective, poor, thin, false, small)
2
inconclusive(adjective, poor, thin, small)
2
ineffective(adjective, weak, poor, feeble)
2
ineffectual(adjective, poor, useless, trivial)
2
not good enough(expression, adjective, idiom, insufficient)
2
second(adjective, insufficient)
2
slight(adjective, weak, poor, thin, miserable)
2
sparse(adjective, weak, poor, miserable, inferior)
2
trivial(adjective, weak, poor, miserable, inferior)
1
common(adjective, weak, poor, miserable, inferior)
1
crude(adjective, weak, poor, miserable, inferior)
1
diminutive(adjective, weak, poor, miserable, inferior)
1
dwarfed(adjective, weak, poor, miserable, inferior)
1
exiguous(adjective, weak, poor, miserable, inferior)
1
hollow(adjective, poor, useless, trivial)
1
improbable(adjective, poor, thin, false, small)
1
inconceivable(adjective, poor, thin, false, small)
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APASmart Define. (2016). unsatisfactory thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsatisfactory/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsatisfactory thesaurus" https://smartdefine.org/unsatisfactory/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unsatisfactory thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsatisfactory/thesaurus/synonyms>.
MLASmart Define. "unsatisfactory thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/unsatisfactory/thesaurus/synonyms>