70 entries under useless topic. ×

5
inefficient(adjective, weak, thin, delicate, inferior)
5
unsuccessful(adjective, weak, inferior, inadequate, feeble)
5
vain(adjective, weak, inferior, insignificant, inadequate)
4
emasculate(inadequate, limited, feeble, vain)
4
forceless(adjective, weak, inferior, inadequate, limited)
3
indecisive(adjective, weak, thin, delicate, uncertain)
3
lame(adjective, weak, poor, thin, delicate)
3
no go(expression, idiom, failure, inadequate, limited)
3
unprofitable(adjective, silly, stupid, inferior, insignificant)
3
worthless(adjective, stupid, inferior, insignificant, inadequate)
2
acarpous(adjective, wasted, unsuccessful, unprofitable)
2
idle(adjective, weak, inferior, still, inadequate)
2
inoperative(weak, skill, inferior, inadequate, feeble)
2
unrewarding(adjective, wasted, unsuccessful, unprofitable)
2
wasted(adjective, unsuccessful, unprofitable)
1
anticlimactic(inferior, inadequate, limited, feeble)
1
around in circles(expression, adjective, idiom, silly, stupid)
1
defeasible(inferior, inadequate, limited, feeble)
1
going nowhere(expression, adjective, silly, stupid, insignificant)
1
in vicious circle(expression, adjective, idiom, silly, stupid)
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APASmart Define. (2016). impotent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/impotent/thesaurus/synonyms
ChicagoSmart Define. 2016. "impotent thesaurus" https://smartdefine.org/impotent/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, impotent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/impotent/thesaurus/synonyms>.
MLASmart Define. "impotent thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/impotent/thesaurus/synonyms>