65 entries under inadequate topic. ×

1
nugatory(adjective, inferior, limited, feeble)
1
null(adjective, inferior, limited, feeble)
1
null and void(expression, adjective, idiom, inferior)
1
paltry(adjective, inferior, limited, feeble)
1
prostrate(adjective, weak, uncertain, feeble)
1
slack-spined(adjective, limited, feeble, useless)
1
sterile(adjective, weak, incompetent, inept)
1
unable(adjective, weak, inferior, limited)
1
unavailable(adjective, limited, feeble, useless)
1
unavailing(adjective, inferior, limited, feeble)
1
unfruitful(adjective, weak, inferior, limited)
1
unproductive(adjective, weak, inferior, limited)
1
unprofitable(adjective, inferior, limited, feeble)
1
unsuccessful(adjective, inferior, limited, feeble)
1
useless(adjective, weak, inferior, limited)
1
vain(adjective, inferior, limited, feeble)
1
withered(adjective, inferior, limited, feeble)
1
worthless(adjective, inferior, limited, feeble)
0
crippled(adjective, weak, incompetent, inept)
0
dud(adjective, weak, incompetent, inept)
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APASmart Define. (2015). forceless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/forceless/thesaurus/synonyms
ChicagoSmart Define. 2015. "forceless thesaurus" https://smartdefine.org/forceless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, forceless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/forceless/thesaurus/synonyms>.
MLASmart Define. "forceless thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/forceless/thesaurus/synonyms>