Synonyms|331Antonyms|161|Broader|2Narrower|0Related|958
1
ineffective(weak, stupid, idle, useless, incompetent)
1
ineffectual(weak, stupid, idle, useless, incompetent)
1
inoperative(weak, stupid, idle, useless, incompetent)
1
inutile(adjective, weak, stupid, idle, useless)
1
irksome
1
irritating
1
lethal
1
loss
1
malevolent
1
malign
1
meaningless(weak, stupid, idle, useless, incompetent)
1
minus
1
misanthropic(adjective, person, unfriendly)
1
naughty
1
no good(expression, weak, stupid, idle, useless)
1
non-beneficial(adjective, gain, intention, opportunity)
1
nonfunctional(weak, stupid, idle, useless, incompetent)
1
of no use(expression, idiom, weak, stupid, idle)
1
opposed(negative, hostile, unfriendly, antagonistic, contrary)
1
pestiferous(injurious, damaging, destructive)
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APASmart Define. (2016). disadvantageous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/disadvantageous/thesaurus/synonyms
ChicagoSmart Define. 2016. "disadvantageous thesaurus" https://smartdefine.org/disadvantageous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, disadvantageous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/disadvantageous/thesaurus/synonyms>.
MLASmart Define. "disadvantageous thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/disadvantageous/thesaurus/synonyms>