415 entries under adjective topic. ×

3
uneffective
3
unfortunate
3
unnegotiable(used, impracticable)
3
unpractical(unreasonable, unviable)
3
unpurposed(weak, value, stupid, insignificant)
3
unqualified(inadequate, incompetent, inept, unable)
3
unreasonable(ridiculous, absurd, pointless, vain)
3
unwise(wild, unreasonable, ridiculous, absurd)
3
wasteful(incompetent, unproductive)
3
wretched(moving, lower, poor, sad)
2
awkward(inadequate, incompetent, inept, clumsy)
2
bungling(inadequate, incompetent, inept, clumsy)
2
clumsy(inadequate, incompetent, inept, unable)
2
defective(offensive, disagreeable, loathsome, unacceptable)
2
desperate
2
dissatisfactory
2
excess(spare, extreme, extra, excessive)
2
extra(spare, extreme, excessive, surplus)
2
fustian(weak, careless, value, insignificant)
2
gauche(incompetent, clumsy, inexpert, unskillful)
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APASmart Define. (2016). useless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/useless/thesaurus/synonyms
ChicagoSmart Define. 2016. "useless thesaurus" https://smartdefine.org/useless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, useless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/useless/thesaurus/synonyms>.
MLASmart Define. "useless thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/useless/thesaurus/synonyms>