1
indiscriminate(adjective, insignificant, irregular, empty, senseless)
1
indisposed(adjective, unwilling)
1
inimical(adjective, arouse bad emotions)
1
inoperable
1
inoperative
1
insignificant(adjective, irregular, useless, empty, senseless)
1
inutile
1
irreconcilable(adjective, unwilling)
1
irregular(adjective, insignificant, useless, empty, senseless)
1
irritable(adjective, difficult, awkward, unfriendly, bad-tempered)
1
malignant(adjective, arouse bad emotions)
1
meaningless(adjective, insignificant, irregular, useless, empty)
1
mindless
1
motiveless(adjective, awkward, insignificant, irregular, useless)
1
needless(adjective, insignificant, irregular, useless, empty)
1
non-consenting(adjective, unwilling)
1
nonfunctional
1
nonsensical(adjective, insignificant, irregular, useless, empty)
1
nonutilitarian
1
nugatory(adjective, empty, worthless, pessimistic, unenthusiastic)
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APASmart Define. (2016). unhelpful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unhelpful/thesaurus/synonyms
ChicagoSmart Define. 2016. "unhelpful thesaurus" https://smartdefine.org/unhelpful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unhelpful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unhelpful/thesaurus/synonyms>.
MLASmart Define. "unhelpful thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/unhelpful/thesaurus/synonyms>