70 entries under useless topic. ×

1
disadvantageous(weak, stupid, idle, incompetent)
1
exorbitant(spare, extreme, extra, surplus)
1
feckless(weak, stupid, idle, incompetent)
1
fruitless(weak, stupid, idle, incompetent)
1
futile(weak, stupid, idle, incompetent)
1
good-for-nothing(weak, stupid, idle, incompetent)
1
hopeless(weak, stupid, idle, incompetent)
1
idle(weak, stupid, incompetent, impractical)
1
impracticable(weak, stupid, idle, incompetent)
1
impractical(weak, stupid, idle, incompetent)
1
incompetent(weak, stupid, idle, impractical)
1
ineffective(weak, stupid, idle, incompetent)
1
ineffectual(weak, stupid, idle, incompetent)
1
inept(weak, stupid, idle, incompetent)
1
inoperative(weak, stupid, idle, incompetent)
1
inutile(adjective, weak, stupid, idle)
1
lavish(spare, extreme, extra, surplus)
1
no good(expression, weak, stupid, idle)
1
nonfunctional(weak, stupid, idle, incompetent)
1
pointless(weak, stupid, idle, incompetent)
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APASmart Define. (2015). expendable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/expendable/thesaurus/synonyms
ChicagoSmart Define. 2015. "expendable thesaurus" https://smartdefine.org/expendable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, expendable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/expendable/thesaurus/synonyms>.
MLASmart Define. "expendable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/expendable/thesaurus/synonyms>