218 entries under adjective topic. ×

6
inutile(poor, base, stupid, inferior)
6
silly(stupid, insignificant, useless, senseless)
6
stupid(dull, silly, insignificant, idle)
6
valueless(poor, base, value, inferior)
5
absurd(value, silly, stupid, insignificant)
5
failed(unsuccessful, arouse bad feelings)
5
good-for-nothing(weak, poor, base, careless)
5
inadequate(weak, limited, feeble, useless)
5
sleeveless
5
unrewarding(flat, difficult, unpleasant, useless)
5
unusable(weak, poor, base, inferior)
5
unworkable(stupid, unreasonable, idle, useless)
4
asinine(silly, ridiculous, absurd, pointless)
4
counterproductive(poor, base, stupid, inferior)
4
fatuous(silly, ridiculous, absurd, pointless)
4
purposeless(value, stupid, insignificant, idle)
4
thankless
4
unreal(hopeless, pointless)
4
unsatisfactory(hopeless, pointless)
4
unserviceable(useless, impractical, hopeless, unusable)
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APASmart Define. (2016). futile thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/futile/thesaurus/synonyms
ChicagoSmart Define. 2016. "futile thesaurus" https://smartdefine.org/futile/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, futile thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/futile/thesaurus/synonyms>.
MLASmart Define. "futile thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/futile/thesaurus/synonyms>