62 entries under feeble topic. ×

3
lame(adjective, weak, poor, thin, delicate)
3
unavailing(weak, stupid, idle, inadequate, limited)
2
forceless(adjective, weak, inferior, inadequate, limited)
2
inoperative(weak, skill, stupid, idle, inadequate)
2
shiftless(adjective, weak, careless, dubious)
2
spineless(adjective, poor, inferior, inadequate, limited)
2
unavailable(weak, stupid, idle, inadequate, limited)
2
unprofitable(weak, stupid, idle, inadequate, limited)
2
unsuccessful(adjective, weak, inadequate, limited)
1
anticlimactic(inadequate, limited, useless, vain)
1
barren(adjective, weak, poor, inferior, short)
1
careless(weak, wasteful, unproductive)
1
defeasible(inadequate, limited, useless, vain)
1
fruitless(weak, stupid, idle, inadequate, limited)
1
idle(weak, stupid, inadequate, limited)
1
indecisive(adjective, weak, thin, delicate, inferior)
1
innocuous(inadequate, limited, useless, vain)
1
limited(adjective, weak, poor, inferior, inadequate)
1
meaningless(weak, careless, stupid, idle)
1
neutralized(inadequate, limited, useless, vain)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>